United States v. Hoffecker ( 2008 )


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  •                                                                                                                            Opinions of the United
    2008 Decisions                                                                                                             States Court of Appeals
    for the Third Circuit
    6-16-2008
    USA v. Hoffecker
    Precedential or Non-Precedential: Precedential
    Docket No. 06-3190
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    http://digitalcommons.law.villanova.edu/thirdcircuit_2008/938
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    PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    No. 06-3190
    UNITED STATES OF AMERICA
    v.
    CHARLES PAUL HOFFECKER
    also known as
    CHIP HOFFECKER
    Charles Paul Hoffecker,
    Appellant
    On Appeal from the United States District Court
    for the District of New Jersey
    (D.C. Crim. No. 03-cr-00120-1)
    Honorable Katharine S. Hayden, District Judge
    Argued March 6, 2008
    BEFORE: FISHER, GREENBERG, and ROTH, Circuit Judges
    (Filed: June 16, 2008)
    Christopher J. Christie
    United States Attorney
    Sabrina G. Comizzoli (argued)
    Assistant U.S. Attorney
    George S. Leone
    Chief Appeals Division
    1
    Office of the United States Attorney
    970 Broad Street
    Room 700
    Newark, NJ 07102-0000
    Attorneys for Appellee
    Susan Dmitrovsky (argued)
    Sale & Kuhne
    Law Office of Benedict P. Kuehne
    100 Southeast 2nd Street
    Bank of America Tower, Suite 3550
    Miami, FL 33131-0000
    Attorneys for Appellant
    OPINION OF THE COURT
    GREENBERG, Circuit Judge.
    I. INTRODUCTION
    Following his indictment on the charges a jury convicted
    Charles Paul Hoffecker of one count of conspiracy to commit mail
    and wire fraud in violation of 
    18 U.S.C. § 371
     and three counts of
    mail fraud in violation of 
    18 U.S.C. § 1341
    . Based on these
    convictions, the District Court sentenced Hoffecker to a total
    custodial term of 210 months to be followed by three years of
    supervised release. Hoffecker appeals making the following
    claims: (1) the District Court erred in admitting the testimony of his
    former attorney; (2) the prosecution was time-barred; (3) the
    prosecutor engaged in prejudicial misconduct; (4) the District
    Court erred in its instructions to the jury; (5) a Government witness
    committed perjury; (6) the District Court erred in excluding expert
    witnesses; (7) the District Court erred in admitting evidence of a
    civil injunction entered against him; (8) the District Court erred in
    excluding his out-of-court statements; (9) the prosecutor made
    improper comments during closing argument; and (10) the District
    Court erred in calculating his sentencing guideline range and his
    2
    sentence is unreasonable. After our examination of all of these
    issues we have concluded that those concerning the testimony of
    his former attorney and the statute of limitations are the most
    significant and potentially of the greatest precedential importance.
    In the end, however, we reject all of Hoffecker’s contentions and
    will affirm the amended judgment of conviction and sentence in
    this case entered July 24, 2006.
    II. FACTS AND PROCEDURAL HISTORY
    After a conviction predicated on a jury verdict, we set forth
    the evidence in the light most favorable to the Government.1
    United States v. Wood, 
    486 F.3d 781
    , 783 (3d Cir. 2007). In
    November 1995, Hoffecker and his co-defendant Charles Edward
    Myers formed Amitex Investment Services Limited, Inc.
    (“Amitex”), a Bahamian corporation headquartered in Nassau,
    purportedly to sell physical commodities on a financed basis. It
    appears that Hoffecker contemplated that Amitex’s customers who
    were actually its victims would be United States residents and, in
    fact, they were. Hoffecker owned 65% of Amitex, Myers owned
    30%, and a third party, Walid El-Houri, owned the remaining 5%.
    Myers oversaw Amitex’s daily operations while Hoffecker
    operated Amitex through daily phone contact and routine visits.
    Hoffecker then incorporated Global Investment Corporation
    (“Global”) in Florida in December 1995 but relocated Global to
    1
    We are struck by the circumstance that Hoffecker’s brief is
    detached from the realities of the case as it hardly makes reference
    to the facts that constitute the offenses involved and does not come
    close to setting them forth in a light favorable to the Government.
    This is unfortunate because the trial took more than two months
    and produced 61 volumes of appendices and supplemental
    appendices. In fact, after reading Hoffecker’s brief one might
    wonder what had been going on here and what Hoffecker did to
    warrant his conviction. Fortunately, the Government’s brief makes
    up for this shortcoming and neither the Government nor Hoffecker
    has been prejudiced by Hoffecker’s brief’s lack of factual detail.
    3
    Georgia in November 1996. Global was one of approximately ten
    “boiler-rooms” in which telemarketers sold the Amitex Leveraged
    Physical Commodity Investment Program (“LPCIP”) to individual
    customers. Hoffecker owned and controlled Global, referred to
    himself as its “administrator,” and took substantial amounts of
    money from Global in cash. His activities with respect to Global
    were extensive as he visited its offices, created promotional
    documents for its customers, hired its employees, presided over
    office-wide meetings and conference calls, brokered deals on its
    behalf, authorized its materials to be provided to third parties, and
    conducted sales presentations to the telemarketers.
    Hoffecker instructed Global’s telemarketers to represent to
    customers that the LPCIP would purchase actual tangible
    commodities on a customer’s behalf, such as precious metals,
    gasoline, and heating oil, and store them outside the United States.
    The telemarketers also represented that the customers would pay
    for their purchases in part by using “loans” and “loan financing”
    that Amitex provided. Nevertheless, the LPCIP solicited a 20%
    down payment from its customers with the agreement that Amitex
    would advance the remaining 80% of the purchase price as a loan
    at 12% annual interest. Of course, inasmuch as Amitex did not
    purchase the commodities it hardly assumed a burden when it
    engaged itself to make these “loans.”
    The LPCIP was an elaborate and highly successful scam.
    Customers made down payments and were charged interest for the
    nonexistent fictional “loans” to purchase commodities that neither
    Amitex nor anyone else acting on its behalf bought or stored.
    Hoffecker enriched himself from the scam by siphoning off
    millions of dollars from Bahamian bank accounts that he had set up
    to conceal the fraud from United States law enforcement
    authorities.
    Amitex’s brochures and promotional materials falsely
    represented that Amitex was a legitimate operation, touting
    promises regarding its acquisition and storage of physical
    commodities, company history, account executives, office
    locations, and departments. A Global brochure extolled the
    investment’s “tangibility,” and represented that “the commodity
    [purchased would be] physically delivered to a lender for
    4
    safekeeping.” App. vol. 25 at 35, 159. The brochure listed, with
    photographs, the types of commodities offered, including gold,
    silver, platinum, heating oil, unleaded gasoline, and foreign
    currencies.
    Hoffecker instructed his telemarketers to emphasize to
    potential clients that the investment in physical commodities was
    safe and secure because it had “tangibility and liquidity,” app. vol.
    14 at 18, 31; vol. 25 at 159, and the commodities were “actually
    something you can hold and touch,” app. vol. 17 at 86. Global’s
    telemarketers and Global’s account agreement represented that the
    commodities themselves secured the Amitex loans and were being
    held by Amitex as collateral in insured storage facilities outside the
    United States.
    In addition, Amitex sent investors a brochure touting its
    “third party storage” facility. App. vol. 14 at 31; vol. 17 at 67. It
    also advised customers that there was a storage fee, but that this fee
    currently was not being charged. This aspect of the fraud was
    significant as one customer thought of the fee waiver as a “great
    perk.” App. vol. 26 at 44.
    In reality, neither Amitex nor Global purchased or stored
    physical commodities. In fact, Amitex did not have the physical
    capability to store the physical commodities, and a Government
    expert testified that the promise to “hold” and “store” several of
    these commodities physically could not be fulfilled. In this regard,
    as an example of Amitex’s inability to store the commodities,
    heating oil and unleaded gasoline degrade and/or become
    contaminated over a period of months, becoming unsalable.
    Hoffecker falsely created the image that Global and Amitex
    were thriving worldwide entities. Amitex’s brochures touted Walid
    El-Houri as the original founder of Amitex and claimed that
    Amitex had a 25-year history and had generated “several billion
    dollars” from its global ventures, including worldwide oil and other
    commodity transactions. App. vol. 25 at 164; vol. 17 at 60-69.
    Hoffecker instructed his telemarketers to emphasize Amitex’s
    “billions” of dollars of business to demonstrate that Amitex was a
    large company which its clients could trust. App. vol. 17 at 62-63.
    5
    These representations were false. El-Houri was not an
    original founder of Amitex; rather, he was briefly a 5% owner who
    ceased his involvement with Hoffecker and Amitex only a few
    months after its inception. El-Houri’s attempt to extract himself
    from Amitex culminated in Amitex’s agreement on March 5, 1996,
    at El-Houri’s insistence to destroy all marketing brochures and
    public relations documents portraying him as a major principal in
    Amitex. This agreement was, however, as worthless as all of
    Amitex’s other undertakings as it continued to send its customers
    brochures throughout 1996 and 1997 touting El-Houri as the
    original founder of Amitex.
    Of course, Amitex did not generate “several billion dollars”
    over its supposed 25-year history. Amitex opened for business in
    November 1995 and did no significant business prior to issuing the
    brochure touting its 25-year history. Contrary to representations
    contained in its brochures, Amitex was not engaged in any global
    business ventures involving worldwide oil transactions,
    international business transactions, or financing of major global
    projects. Moreover, though Amitex brochures and envelopes
    represented that it had offices in the Bahamas, London, Munich,
    and Monaco,2 its only office was in the Bahamas.
    Amitex’s and Global’s written materials and telemarketers
    referenced various departments within the companies, such as
    Amitex’s “New Accounts Department,” “Customer Service
    Department,” “Traders,” and “Compliance Department.” App. vol.
    14 at 72, 160; vol. 21 at 34-36, 93-94. These departments,
    however, did not exist. Amitex’s staff consisted of approximately
    five Bahamian office workers, whom Hoffecker described as “back
    office” types who performed clerical and administrative tasks.
    Supp. app. at 22. Thus, contrary to the brochures’ representations,
    Hoffecker’s staff did not have “extensive international business
    expertise,” “worldwide contacts,” or “a network of professional
    men and women who have the uncompromising commitment,
    integrity and motivation to achieve success.” App. vol. 21 at 73-
    74.
    2
    The term Monte Carlo actually was used.
    6
    Global similarly represented that it had a “Trading
    Department,” “Compliance Department,” and “Compliance
    Director.” App. vol. 24 at 109, 111, 122. In reality, Global did not
    have a Trading Department and its so-called Compliance
    Department consisted of one person, the Compliance Director,
    Francine Leone, who was a secretary who performed clerical and
    administrative tasks. Leone testified that she had no training or
    expertise in compliance-related matters, and did not interact with
    any in-house or outside legal counsel.                Her alleged
    compliance-related duties were nothing of the kind as they
    consisted of reading a short script to prospective investors. If
    Leone was unavailable to read the script, other Amitex
    telemarketers would read it for her. Leone spoke to virtually every
    Global customer on the telephone throughout 1996. Her script
    advised the customer: “I will go ahead and execute your trade . . .
    .” Supp. app. at 42. But in reality neither Global nor anyone else
    made the claimed trades or purchases. As Leone testified at trial,
    Global’s Compliance Department was nothing more than an
    “illusion.” App. vol. 24 at 124.
    Global also sent the customers a brochure representing that
    Global’s “account executives” had the requisite “expertise and
    resources to guide and assist you in your journey through the
    financial arena.” Id. at 91-92. In reality, however, Global hired
    telemarketers without requiring any professional credentials or
    expertise other than that they had to be “good talkers.” Id. at 101.
    Global’s on-site manager, Jayson Kline, had followed Hoffecker
    from his previous business ventures. Kline and other Global
    telemarketers previously had lost their licenses to sell commodities
    futures and options (though no license was required to sell
    “physical” commodities).
    Hoffecker’s scheme further involved duping customers with
    written statements “confirming” trades and monthly account
    statements. Thus, after each supposed purchase of a physical
    commodity, Global sent the customer a written “Confirmation
    Statement,” confirming that the customer “bought” a specified
    quantity of a specific physical commodity at a specific price. App.
    vol. 14 at 67. The written confirmation contained a “Trade Date”
    and a “Loan Amount” and reflected the customer’s 20% down
    payment. App. vol. 26 at 21-22. Amitex subsequently sent the
    7
    customers monthly account statements confirming the alleged
    loans, the purchase of products, and the monthly interest charged.
    Hoffecker fraudulently represented to customers that
    Amitex and Global were “separate,” “independent,” and “not-
    related” to each other. In furtherance of this false representation
    Hoffecker created a Global brochure representing that Global and
    Amitex were “independent” of each other. App. vol. 14 at 81. An
    Amitex promotional brochure referred to itself as the “independent
    lender” and to Global as the “independent broker dealer.” Id.
    Global’s written Risk Disclosure Statement represented that
    Amitex and Global were “separate” and “nonrelated,” that the
    investor was “independent of your broker, Global Investment
    Corp., entering into a collateral loan transaction with a separate
    non-related financial institution [Amitex].” Id. at 50-53, 82.
    Amitex’s Terms and Conditions booklet, which Hoffecker
    approved, made approximately a dozen representations that Global
    was “independent” and “not agents, employees, or affiliates of
    Amitex Investment Services, Ltd.” Id. at 80. Amitex and Global
    were, of course, not “separate,” “independent,” or “nonrelated.”
    Rather, Hoffecker co-owned and controlled Amitex while
    simultaneously co-owning and controlling Global, although he
    attempted to conceal his ownership of both companies.
    Hoffecker attempted to achieve plausible deniability by
    placing a fraction of the customers’ funds in a supposed hedge fund
    account called “Phoenix,” located in the Turks and Caicos Islands,
    so that when customers eventually realized they were losing all, or
    almost all, of their money, he could point a finger at the separate
    hedge fund for the loss. Hoffecker at no time after Amitex and
    Global ceased operations attempted to use the money he had sent
    to Phoenix to compensate any customers for their losses.
    Moreover, neither Hoffecker nor anyone else ever apprised any
    customer of the so-called hedging.
    Hoffecker and his entities routinely “reloaded” customers,
    meaning that they subjected them to multiple solicitations for
    additional investments after the initial solicitation on the logical
    theory that a customer swindled in the first place was a likely mark
    for a repeat performance. As examples of reloading, all of the four
    victims who testified at trial made a series of purchases. There
    8
    were taped conversations in evidence at trial revealing Hoffecker
    discussing the “loading” of customers, which further depleted their
    “equity.” In recorded conversations, Hoffecker’s co-conspirator,
    Myers, referred to the Amitex-Global victims as “bullion heads –
    I call them bullion heads – I don’t know what the fuck else you’d
    call ’em. . . . They just like to buy this shit.” Supp. app. at 21.
    Global employees testified that, to their knowledge, none of
    the Global customers made a profit. As former Global employee
    Gregory Swarn testified, consistently with the testimony of the four
    victims, no Global client ever made a profit, most lost everything,
    and some were returned remittances of a small fraction of their
    investment in order to lull them into believing that their losses were
    attributable to the marketplace and not to fraud. Moreover, Myers
    admitted in recorded conversations, “I’ll make the, the price up, so
    at least he’s [the victim] got enough to take his wife out to dinner.
    . . . I mean that’s just the cost of doing business.” Id. at 13. Myers
    explained that he preferred to remit a small fraction to the customer
    as soon as possible, preferably within 24 hours:
    The reason for it is we want them to die as quick a
    death as if they’re dying get them out of the way.
    We do not want them calling you up saying how
    come that son of bitch doesn’t send me my money.
    . . . You’re a thief and a crook cause you don’t send
    me my money. We don’t want that [to] occur. We
    want to get that money to him immediately so he can
    take his wife out to dinner and it’s all over with.
    Id. at 29.
    Global, reflecting Hoffecker’s indifference to the interests
    of its victims, cynically targeted senior citizens and other persons
    unsophisticated in investments. Clearly, of course, Global had to
    target such vulnerable persons to be its victims as any reasonably
    sophisticated investor who checked up on Amitex and Global with
    financial services reporting agencies quickly would have
    discovered that the scheme was a fraud. As an example of the type
    of victim the scheme targeted, a boiler room employee solicited
    Geraldine Conover, an 82-year-old mid-western great-great
    grandmother in mid- to late-1995. Ms. Conover ultimately
    9
    invested approximately $125,000 in the scheme and lost it all.
    After a telemarketer solicited her more than 20 times in one day,
    Ms. Conover contacted law enforcement authorities who requested
    that she record her telephone conversations with both the
    boiler-room solicitors and Amitex. In a recorded conversation on
    April 25, 1996, Ms. Conover expressed to the telemarketer her
    concern about Amitex because she was “naive” and had invested
    a lot of money, and the paperwork “didn’t really say who owned
    [Amitex].” Id. at 115. The telemarketer repeatedly assured her
    that Amitex had been in business for “many, many years,” id. at
    114, and that Ms. Conover could confirm this with Amitex’s
    written information packet that described “their history,” id. at 116.
    Ms. Conover also recorded a conversation she had with Myers in
    which Myers made a series of incriminating admissions regarding
    the promised purchase of physical commodities, the purported
    loans and interest charged for them, and the supposed storage of
    the commodities.
    Harriet Davis, another victim, was a 75-year-old widow on
    a fixed income who invested with Global and Amitex. She told a
    Global telemarketer that she was comfortable investing $5,000.
    Over a span of a few months, however, and after calling her every
    day or every other day, Global and Amitex swindled her out of
    approximately $43,000. She eventually received a remittance of
    $4,039. Stephen Miller invested $77,152 and received a remittance
    of $7,488. Marie Walsh invested approximately $70,000 and lost
    the entire amount.
    Between 1996 and 1997, Amitex/Global defrauded more
    than 600 victims of at least $14,151,596 by pocketing their
    investments and interest payments and charging a 15% sales
    commission, $100 new account fee, $100 annual fee, and a “spread
    fee” of approximately 3% of the total value of the investment (the
    20% down payment plus the 80% financing).                   Because
    Amitex/Global did not purchase or store anything, and there were
    no actual loans, all of these fees and commissions were merely
    additional means to bilk the victims. Even as experienced federal
    judges who naturally are not easily surprised by the evil that people
    will do, we are stunned by the scope of the fraud here.
    Hoffecker siphoned off much of the scam’s proceeds.
    10
    Indeed, early on in the scheme, Hoffecker told Jack Field, the
    Government’s confidential informant who, as we will explain, is a
    central figure in this case, that Hoffecker was “on target” to receive
    “at least” $40,000 to $60,000 per month from the hoax. Supp. app.
    at 27b. Throughout the life of the ruse, Global employees regularly
    handed Hoffecker thousands of dollars in cash, sometimes as often
    as three times a week. To conceal his money, Hoffecker kept one
    million dollars in cash in the name of an alias in a Fort Lauderdale
    bank vault. In addition, Hoffecker transferred more than two
    million dollars from Amitex’s bank account in the Bahamas to his
    personal off-shore bank account. Hoffecker siphoned off this
    money, taking hundreds of thousands of dollars in cash outright,
    and funneled the remainder to other off-shore accounts for other
    businesses he operated.
    Hoffecker’s telemarketers solicited customers from 1996
    through 1997 until, with no advance notice, in an unsigned letter
    dated December 24, 1997, Global advised its customers that it was
    going out of business effective December 31, 1997, and that
    Amitex would handle its accounts. Customers were informed that
    they could register any complaints regarding Global’s closure to
    Amitex’s non-existent “Compliance Department.” App. vol. 14 at
    160.
    Amitex abruptly closed down a few months later, effective
    March 31, 1998, and, like Global, did so without advance notice.
    A Bahamian company called “International Bullion Services”
    (“IBS”) advised Amitex customers in an unsigned letter which did
    not reference Amitex that it purchased their assets and loans. In
    fact, Hoffecker paid IBS $400,000 to take Amitex off his hands.
    Overall, after our intense study of this case and taking into account
    our extensive experience in dealing with thieves, swindlers,
    confidence men, charlatans, and the like, we conclude that
    Hoffecker ranks high in the pantheon of thieves. He is utterly
    devoid of principles.
    On February 14, 2003, a grand jury indicted Hoffecker and
    Myers on charges of mail fraud and conspiracy to commit mail and
    wire fraud. Their first trial commenced on June 3, 2004, and
    concluded with a hung jury on August 13, 2004. Their retrial
    began on January 3, 2006, and resulted in the jury returning guilty
    11
    verdicts on March 17, 2006, convicting Hoffecker and Myers of
    one count of conspiracy to commit mail or wire fraud and three
    counts of mail fraud. Following the jury verdict, Hoffecker
    unsuccessfully moved for a judgment of acquittal or a new trial.
    The District Court ultimately sentenced Hoffecker to 210 months
    of imprisonment to be followed by a three-year term of supervised
    release and sentenced Myers to 108 months of imprisonment to be
    followed by a term of supervised release. Hoffecker but not Myers
    appeals.
    The district court had jurisdiction under 
    18 U.S.C. § 3231
    and we have jurisdiction over this appeal pursuant to 
    28 U.S.C. § 1291
    .
    III. DISCUSSION
    As we set forth above, Hoffecker has raised a variety of
    challenges to his conviction and sentence. We shall consider each
    argument in turn. Significantly, however, Hoffecker does not
    contend that the evidence did not justify the verdict.
    1.      Use of Hoffecker’s Former Lawyer as a Government
    Witness
    Hoffecker argues that the Government’s conduct in using
    Jack Field, his one-time attorney, as an informant was so
    outrageous that it violated the Due Process Clause of the Fifth
    Amendment to the Constitution and that the District Court erred
    when it rejected his requested jury instruction on the defense of
    reliance on advice of counsel.
    Field was Hoffecker’s long-time friend and former business
    associate. Indeed, in July 1990, Field was his substitute counsel of
    record in a Federal Trade Commission (“FTC”) action, FTC v.
    Uni-Vest Financial Services & Charles P. Hoffecker, et al., No. 89-
    6382 (S.D. Fla.), which was filed in 1989 and was settled on July
    15, 1991. But Field was only one of Hoffecker’s attorneys as he
    was sued in over 100 other actions brought by the National Futures
    Association (“NFA”) and the Commodity Futures Trading
    12
    Commission (“CFTC”), and he hired attorneys other than Field to
    represent him in those cases.
    In June 1996, Field reestablished contact with Hoffecker so
    that he could serve as a confidential informant for the Government.
    This initiation of contact from the outside of the current
    relationship between the confidential informant, Field, and the
    defendant, Hoffecker, gave the Government and the informant the
    opportunity to ensure that the informant kept his legal activities out
    of his dealings with Hoffecker, and Field and the Government took
    full advantage of this opportunity. Moreover, before this reunion,
    Field and Hoffecker essentially had been out of contact for
    approximately three years, a lapse of time that assisted Field in
    renewing their relationship on a basis other than that of an attorney
    and client. During their first renewed encounter, the two discussed
    a potential business arrangement involving the Amitex scheme:
    Hoffecker:     Jack, I would like to do some business
    with you.
    Field:         I’d like to do that, too.
    Supp. app. at 2. Later that same day, Field rejected any suggestion
    that he would be serving as an attorney to Hoffecker, Myers,
    Global, or Amitex:
    Field:         . . . I’m sure I don’t want to be a
    lawyer on this.
    ....
    Hoffecker:     Okay. Okay.
    Field:         I can find you. I know a good law
    firm over there.
    Hoffecker:     . . . You don’t have to be a lawyer on
    this, you could be a contributor,
    partner, a uh you know.
    Field:         Consultant.
    13
    Hoffecker:     Yeah.
    Field:         Business consultant.
    Hoffecker:     Oh, yeah.
    Field:         Business advisor.
    
    Id. at 5
    .      Excerpts from subsequent taped conversations
    demonstrate that Hoffecker and Field both understood that Field
    was not serving as a lawyer for Hoffecker or his entities. In fact,
    on each occasion that Field made this clear, Hoffecker responded
    by indicating that he understood. See, e.g., 
    id. at 26
     (Field: “I just
    want to try and put a deal together so I don’t practice law
    anymore.” Hoffecker: “Right, I understand.”); 
    id.
     at 27d
    (Hoffecker: “[Y]ou are a business man . . . . You’re not a lawyer
    any more.”); 
    id.
     at 33b (“Field: “I don’t want to get involved in
    giving legal advice.” Hoffecker: “I understand.”). Hoffecker
    indicated that he was obtaining legal advice elsewhere.
    Instead of doing legal work, Hoffecker wanted Field to be
    a recruiter, setting up telemarketing boiler-rooms in the United
    States to solicit potential customers and generate income for
    Amitex and Global, for which Field would be paid a commission:
    Hoffecker:     . . . [Y]ou, at this stage of the game
    can get involved in us, it’s two ways,
    one at the legal side, and the other . . .
    .
    Field:         [Unintelligible.]
    Hoffecker:     Getting involved in dealer networking
    with us. That’s where the money is.
    Field:         Okay. Okay. I don’t want to do any,
    any legal work.
    
    Id. at 23-24
    .
    Hoffecker:     My thought was that basically what I
    14
    would do, is I would put together a
    retail sales organization and that I
    would get someone like Jack [Field]
    or get Jack to be involved from a, uh,
    you know a business side. Where
    Jack could go out and hustle dealers,
    and sellers, basically.
    
    Id. at 33
    .
    Hoffecker arranged to compensate Field based on the
    interest charges generated from the purported loans Amitex
    extended to its customers, as well as the fees for the purported
    purchase and sale of physical commodities in the boiler-rooms
    Field set up. In short, Hoffecker and Field understood that Field
    would derive his compensation exclusively from the business he
    generated, apparently on the theory that you eat what you kill.
    Thus, Field did not receive a legal retainer or have a fee
    arrangement with Hoffecker or Amitex, and Hoffecker never paid
    Field for any legal services in the Amitex-Global scheme.
    During the course of the investigation, the Government,
    which was aware of the potential attorney-client relationship
    problem, instructed Field to state to Hoffecker clearly and
    repeatedly that he was not serving as legal counsel to Hoffecker or
    others. Hoffecker inadvertently accommodated the Government by
    repeatedly affirming his understanding that Field was serving as a
    business associate and not as legal counsel. Government
    investigators ensured that Field’s prior legal work would not
    become implicated in the case by not inquiring about any previous
    privileged communications between Field and Hoffecker and by
    instructing Field not to divulge any potentially protected previous
    communications. To further ensure that such communications
    were not divulged, the Government employed a “taint team” to
    review all of the recorded conversations between Field and
    Hoffecker.
    Before the first trial, Hoffecker moved to dismiss the
    indictment based on his claim that the Government had engaged in
    15
    outrageous conduct. In the alternative, Hoffecker moved to
    suppress evidence of his conversations with Field. After several
    days of hearings, the District Court issued oral and written findings
    that there had not been an attorney-client relationship between
    Field and Hoffecker and denied Hoffecker’s motions.
    We review the District Court’s rulings on the outrageous
    conduct claim recognizing that “[b]ecause outrageous government
    conduct, a constitutional claim, is a mixed question of law and fact,
    ‘[w]e exercise plenary review over the district court’s legal
    conclusions, and review any challenges to the court’s factual
    findings for clear error.’” United States v. Lakhani, 
    480 F.3d 171
    ,
    181 (3d Cir. 2007) (second alteration in original) (quoting United
    States v. Nolan-Cooper, 
    155 F.3d 221
    , 229 (3d Cir. 1998)). We
    also are aware that we repeatedly have noted that we are
    “extremely hesitant to find law enforcement conduct so offensive
    that it violates the Due Process Clause.” United States v. Voigt, 
    89 F.3d 1050
    , 1065 (3d Cir. 1996). The Government’s conduct can be
    regarded as so offensive that it requires the dismissal of an
    indictment only if it is “most intolerable.” United States v.
    Jannotti, 
    673 F.2d 578
    , 608 (3d Cir. 1982). Thus, a court should
    not dismiss an indictment “‘each time the government acts
    deceptively or participates in a crime that it is investigating.’”
    Nolan-Cooper, 
    155 F.3d at 231
     (quoting United States v. Mosley,
    
    965 F.2d 906
    , 910 (10th Cir. 1992)).
    To elevate a violation of the attorney-client privilege to a
    constitutional claim of outrageous misconduct, a defendant must
    demonstrate “(1) the government’s objective awareness of an
    ongoing, personal attorney-client relationship between its
    informant and the defendant; (2) deliberate intrusion into that
    relationship; and (3) actual and substantial prejudice.” Voigt, 
    89 F.3d at 1067
     (footnote omitted).
    The District Court found that the Government did not
    engage in outrageous conduct because there was not an attorney-
    client relationship between Field and Hoffecker at the time of the
    investigation when Field was pursuing his confidential activities.
    Accordingly, the relationship between Hoffecker and any person
    or entity involved in this case and Field could not satisfy the first
    Voigt requirement for a finding of outrageous misconduct. Indeed,
    16
    the court stated that “there barely was a former relationship in the
    traditional and understood sense of attorney-client . . . .” App. vol.
    8 at 35. The court found that “the government was well aware of
    a potential attorney-client relationship problem, took steps to avoid
    it, or screen for it.” Id. at 37-38. Accordingly, the court found that
    “notwithstanding a prior attorney-client relationship, Field could
    nonetheless be a government informant without running afoul of
    attorney-client law.” Id. at 34. The court found that the recorded
    conversations among Hoffecker, Field, and others occurred in the
    context of “build[ing] Field into the existing business entity,” id. at
    12, and establishing Field as a business associate who would help
    Amitex establish sales rooms, from which Field would earn a
    commission. The court further found that Hoffecker could not
    have had any objectively reasonable understanding that Field was
    functioning as his attorney. The court found that, instead,
    Hoffecker’s “objectively reasonable understanding” was that Field
    was his “business partner,” who would be compensated as a
    “business co-venturer, and that Field would not be taking the legal
    end, but rather the networking room related end . . . .” Id. at 34.
    The court noted that “[i]t would be clearly unreasonable for
    Hoffecker to believe, based upon what was said, that Field was his
    lawyer. Hoffecker made it clear he had lawyers.” Id. at 34.
    Accordingly, the court found that Hoffecker had not shown that the
    Government’s conduct was outrageous.
    Notwithstanding the voluminous evidence showing that
    Field repeatedly told Hoffecker that he did not want to act as his
    lawyer, Hoffecker contends that there was an attorney-client
    relationship between him and Field during the Government’s
    investigation and points to a number of snippets of conversation
    between the two men that he contends support his claim. For
    example, Hoffecker claims that “Field acknowledged Field’s role
    as a ‘legal counsel or legal consultant . . . .’” Appellant’s Br. at 21.
    In context, however, Field actually was making clear that he was
    not serving as Hoffecker’s legal counsel:
    Hoffecker:     So, basically, if we, if you could get us
    some rooms and we could use, you
    know, have you as a, as a, a legal
    counsel or, or legal consultant, let’s
    say . . . .
    17
    Field:       As a business consultant. I don’t want
    to, I don’t want to do law practice. I
    don’t want to do legal shit.
    Hoffecker:   A business consultant from a, from a
    legal standpoint.
    Field:       I can business consult on what I think
    is the way to set it up and ways to set
    it up. That’s just from strictly
    business side. Once it’s set up, you
    probably need somebody to look at it
    and give you an opinion letter.
    Hoffecker:   Right.
    ....
    Hoffecker:   . . . [W]ell you can call it business
    consulting, you can call it legal
    consulting, I don’t care what you call
    it, you know I mean we know that you
    have a legal mind that’s, that’s one of
    the better ones so we understand that
    that’s, that, that any kind of business
    consulting see would be from a legal
    twist, I’m sure.
    Field:       It would be from my background
    experience but it wouldn’t be real
    legal advice, I just, I just don’t want to
    get in that box, frankly. I don’t like
    doing that, I’ve done it too damn long,
    and I don’t want to be limited in
    making money to what lawyers’ fees
    are.
    Hoffecker:   I see.
    18
    Supp. App. at 17-18. The other pieces of conversation that
    Hoffecker cites as support for his claim of outrageous Government
    conduct similarly do not support his claim and, when viewed in
    context, instead refute it and we see no reason to recount them
    here.
    Hoffecker also claims that the declaration of Christopher
    Holly “confirms” Field’s status as a lawyer for Hoffecker. In fact,
    Holly merely stated that he was present on five or six occasions
    between June 1993 and May 1995 when Field and Hoffecker
    purportedly had phone conferences involving a CFTC case against
    Hoffecker. Holly’s declaration does not mention specific subjects
    discussed, but generally states that Field offered legal advice to
    Hoffecker in these 1993-1995 conversations. The District Court
    found that Holly, like other persons surrounding Hoffecker, used
    Field as a “strategist,” but that use did not create an attorney-client
    relationship between Field and Hoffecker during the 1993-1995
    period, let alone when Field cooperated with the Government in
    1996-1998. The District Court’s finding surely is unassailable
    under any standard of review.
    Hoffecker next claims that the testimony of John Leubsdorf,
    who was qualified as a professional responsibility expert,
    demonstrates that Field’s and Hoffecker’s interactions “impacted”
    on an existing legal representation. Appellant’s Br. at 24. In
    analyzing Leubsdorf’s testimony, however, the District Court noted
    that even Leubsdorf would agree that the professional
    responsibility rules do not apply in the absence of an attorney-
    client relationship. Because a past attorney-client relationship does
    not establish that an attorney-client relationship continues until a
    later time, United States v. Evans, 
    113 F.3d 1457
    , 1463 (7th Cir.
    1997), Hoffecker’s claim only can succeed if he shows that he and
    Field had an attorney-client relationship between 1996 and 1998.
    Even if we exercised plenary review of all aspects of
    Hoffecker’s outrageous conduct claim, we would conclude that the
    District Court correctly determined that Hoffecker and Field had a
    business relationship, not an attorney-client relationship, during the
    Government’s investigation when Field was acting as its informant.
    Indeed, we cannot help but wonder why Field’s extraordinary
    efforts to keep an attorney-client relationship out of his dealings
    19
    with Hoffecker did not cause such an experienced confidence man
    to be suspicious of Field but apparently they did not.
    Surely there is a delicious irony in the circumstance that
    Field and the Government conned the con man. Overall, to call the
    evidence supporting Hoffecker’s claim “thin” would be generous
    as “microscopic” would be the more appropriate word. There was
    no evidence showing that Field acted as Hoffecker’s attorney; in
    fact, at every opportunity Field reminded Hoffecker that he was not
    his attorney and did not want to be his attorney. Their relationship
    during the Amitex investigation was not that of an attorney and a
    client, and did not come close to being one. Hoffecker has not
    shown that Field acted as a legal advisor to him, Amitex, or Global,
    or that it was reasonable for Hoffecker to believe that Field was
    acting as his attorney. Accordingly, we conclude that that the
    Government’s investigation did not interfere with an attorney-client
    relationship between Hoffecker and Field as there was no
    relationship with which to interfere and therefore the District Court
    properly denied Hoffecker’s motion to dismiss the indictment or
    suppress evidence.
    We next consider whether the District Court erred in
    refusing to give a jury instruction on the defense of reliance on
    advice of counsel that Hoffecker requested. We consider this point
    on an abuse of discretion basis. See United States v. Leahy, 
    445 F.3d 634
    , 642 (3d Cir. 2006). Certainly a district court is “bound
    to give the substance of a requested instruction relating to any
    defense theory for which there was any foundation in the
    evidence.” United States v. Blair, 
    456 F.2d 514
    , 520 (3d Cir.
    1972). But a court
    also ha[s] to avoid diverting the jury by idle
    speculation and frivolous considerations.              A
    confused jury can give as improper a verdict as one
    which has failed to receive some significant
    instruction. Therefore, the charge should direct and
    focus the jury’s attention on the evidence given at
    trial, not on far fetched and irrelated ideas that do not
    sustain a defense to the charges involved.
    
    Id.
     (citation omitted).
    20
    There was no evidence that Hoffecker and Field had an
    attorney-client relationship between 1996 and 1998, or that Field
    gave him legal advice, on which Hoffecker relied. As the District
    Court found, Hoffecker’s argument that Field “performed a legal
    function” was “specious.” App. vol. 53 at 84. Inasmuch as there
    was no evidentiary support for the instruction, the court correctly
    did not give the instruction which would have been unjustified and
    confusing to the jury. Accordingly, the District Court did not
    abuse its discretion when it rejected Hoffecker’s requested advice
    of counsel instruction. Indeed, it would have been legal error for
    the court to have given the charge and thus, even on a plenary
    review basis, we would reach the same result that we reach on this
    point.
    2. Statute of Limitations Issues
    Hoffecker next raises statute of limitations issues, primarily
    with respect to the mail fraud charges in Counts Two and Three of
    the indictment and the conspiracy to commit mail and wire fraud
    charge in Count One, though he does contend that the statute of
    limitations should have barred this entire case. These issues, as
    will be seen, potentially raise the most far-reaching precedentially
    significant legal matters on this appeal, but in the end the
    application of conventional principles controls them.
    The statute of limitations requires that indictments for mail
    fraud and for conspiracy to commit mail and wire fraud must be
    “found” within five years of the commission of the offenses. See
    
    18 U.S.C. § 3282
    (a). “An indictment is found when it is returned
    by a grand jury and filed.” United States v. Oliva, 
    46 F.3d 320
    ,
    324 (3d Cir. 1995). The statute begins to run for mail fraud when
    a defendant “places, deposits, causes to be deposited, takes, or
    receives mail, or knowingly causes mail to be delivered, as part of
    the execution of a scheme to defraud,” United States v. Pharis, 
    298 F.3d 228
    , 234 n.3 (3d Cir. 2002) (citation and quotation marks
    omitted), and for conspiracy when the conspirators commit the last
    overt act in furtherance of the conspiracy, United States v. Jake,
    
    281 F.3d 123
    , 129 n.6 (3d Cir. 2002).
    There is, however, a critical variation in the calculation of
    the limitations period when the Government requests assistance
    21
    from a foreign country to gather evidence of offenses for in such
    situations it can apply to a district court to enter an order
    suspending the running of the statute of limitations pursuant to 
    18 U.S.C. § 3292
     which provides:
    (a)(1) Upon application of the United States, filed
    before return of an indictment, indicating that
    evidence of an offense is in a foreign country, the
    district court before which a grand jury is impaneled
    to investigate the offense shall suspend the running
    of the statute of limitations for the offense if the
    court finds by a preponderance of the evidence that
    an official request has been made for such evidence
    and that it reasonably appears, or reasonably
    appeared at the time the request was made, that such
    evidence is, or was, in such foreign country. (2) The
    court shall rule upon such application not later than
    thirty days after the filing of the application.
    (b) Except as provided in subsection (c) of this
    section, a period of suspension under this section
    shall begin on the date on which the official request
    is made and end on the date on which the foreign
    court or authority takes final action on the request.
    (c) The total of all periods of suspension under this
    section with respect to an offense – (1) shall not
    exceed three years; and (2) shall not extend a period
    within which a criminal case must be initiated for
    more than six months if all foreign authorities take
    final action before such period would expire without
    regard to this section.
    (d) As used in this section, the term ‘official request’
    means a letter rogatory, a request under a treaty or
    convention, or any other request for evidence made
    by a court of the United States or an authority of the
    United States having criminal law enforcement
    responsibility, to a court or other authority of a
    foreign country.
    22
    Congress enacted section 3292 in response to “[t]he use of offshore
    banks to launder the proceeds of criminal activities and to evade
    taxes,” which “ha[d] become an increasing problem for federal
    prosecutors.” H.R. Rep. No. 98-907, at 2 (1984), reprinted in 1984
    U.S.C.C.A.N. 3578, 3578. Congress explained that:
    Once funds are traced to offshore banks, federal
    prosecutors face serious difficulties in obtaining
    records from those banks in both the investigative
    and trial stages of a prosecution. . . . The
    procedures that must be undertaken in other
    countries in order to obtain the records generally
    take a considerable period of time to complete. . . .
    If the records are essential to the bringing of charges,
    the delay in getting the records might prevent filing
    an information or returning an indictment within the
    time period specified by the relevant statute of
    limitation.
    
    Id. at 2-3
    , reprinted in 1984 U.S.C.C.A.N. 3578, 3578-79.
    The indictment charged Hoffecker with three counts of mail
    fraud and one count of conspiracy to commit mail and wire fraud.
    The mail fraud charged in Count Two was based on a mailing sent
    on June 23, 1997, the mail fraud charged in Count Three was based
    on a mailing sent on August 31, 1997, and the mail fraud charged
    in Count Four was based on a mailing sent on March 4, 1998. The
    last overt act in furtherance of the conspiracy charged in Count
    One was the March 4, 1998 mailing. Thus, absent a suspension of
    the statute of limitations, the Government was required to obtain
    indictments against Hoffecker no later than June 23, 2002, on
    Count Two, August 31, 2002, on Count Three, and March 4, 2003,
    on Counts One and Four.
    On March 13, 2002, before the statute of limitations had
    expired on any of these offenses, the Government sought assistance
    from the government of the Bahamas to obtain Amitex’s banking
    records invoking a Mutual Legal Assistance Treaty. Nearly eight
    months later, on November 5, 2002, the Bahamas sent the
    Government a portion of the requested documents.
    23
    On December 23, 2002, after the statute of limitations
    absent suspension would have expired on Counts Two and Three
    but before it would have expired on Counts One and Four, the
    Government applied ex parte to the grand jury supervising judge to
    suspend the statute of limitations pursuant to section 3292 for the
    238-day period between March 13, 2002 and November 5, 2002.
    The court granted the application and ordered a 238-day
    suspension. The grand jury then indicted Hoffecker on Counts One
    through Four on February 14, 2003. Clearly if the 238-day period
    is excluded the entire indictment on its face was timely.
    Hoffecker nevertheless contends that the conspiracy charge
    in Count One was untimely because the March 4, 1998 mailing was
    not in furtherance of the conspiracy and thus the last overt act of
    the conspiracy occurred more than five years before the indictment
    was found. Accordingly, he argues that we should dismiss Count
    One because the District Court did not instruct the jury on the
    limitations defense. Of course, this argument applies to Count
    Four as well.
    Hoffecker also argues that we should dismiss the mail fraud
    charges in Counts Two and Three on the basis of the Government’s
    application to suspend the running of the statute of limitations
    having been improper (1) because the proceeding before the grand
    jury judge was ex parte; (2) the Government filed the application
    after it had received all of the evidence from the Bahamas; and (3)
    the Government filed the application after the statute of limitations
    already had expired on the mail frauds charged in Counts Two and
    Three.
    Before we can consider these claims on their merits,
    however, we must address the procedural question of whether
    Hoffecker has waived any of the issues he now advances for
    purposes of this appeal. There are two ways by which Hoffecker
    could have waived his claims: failing to raise an issue in the
    District Court before or at trial, see United States v. Karlin, 
    785 F.2d 90
    , 92-93 (3d Cir. 1986), or failing to identify or argue an
    issue in his opening brief on appeal, see United States v. Pelullo,
    
    399 F.3d 197
    , 222 (3d Cir. 2005).
    To consider the waiver issue, we have delved intensely into
    24
    the procedural history of the case by studying its massive record.
    Before Hoffecker’s first trial, he moved to dismiss the indictment
    as untimely. See Supp. app. vol. 61 at 1-15. In that motion, he
    argued that the conspiracy charged in Count One was untimely
    because the indictment was found more than five years after the
    final overt act of the conspiracy. Hoffecker also argued that the
    Government’s ex parte section 3292 suspension application was
    improper and the District Court should have required the
    Government to reveal to him the documents relevant to its
    application. Finally, Hoffecker stated:
    The court suspended the statute of limitations from
    March 13, 2002 to November 5, 2002, a period of
    some seven months. The order did so after the stated
    period had already elapsed, in contravention with the
    statutory language that permits suspending ‘the
    running of the statute of limitations . . . .’ Once the
    specific period has already run, an extension order
    that attempts to reach back into time is inconsistent
    with the statutory authorization.
    Id. at 12-13. Clearly Hoffecker intends this paragraph to
    correspond with his argument that the Government’s section 3292
    suspension application was improper because the Government filed
    it after the statute of limitations had expired on Counts Two and
    Three. Significantly, however, in his motion Hoffecker did not
    contend that the Government did not move properly to suspend the
    statute of limitations pursuant to section 3292 because it filed the
    suspension application after receiving all of the evidence from the
    Bahamas. After oral argument, the District Court denied the
    motion. App. vol. 2 at 1-26. The case then proceeded to trial and,
    as we stated above, ended in a mistrial.
    After the mistrial but before the retrial, we filed our opinion
    in United States v. Atiyeh in which we held that a district court
    may not suspend a statute of limitations pursuant to section 3292
    when the Government applies for suspension after it already had
    received all requested foreign evidence. 
    402 F.3d 354
    , 362-67 (3d
    Cir. 2005). Hoffecker, however, did not renew his motion to
    dismiss the indictment on statute of limitations grounds after the
    mistrial and he did not bring Atiyeh to the District Court’s
    25
    attention. Hoffecker, however, did request a jury instruction on the
    statute of limitations defense at the second trial. The District Court
    rejected this request.
    We find that because Hoffecker did not at any time in the
    District Court contend that the Government’s suspension
    application was improper because the Government filed the
    application after it had received all of the evidence from the
    Bahamas, he has waived the issue. See Karlin, 
    785 F.2d at 92-93
    .
    In this regard we point out that in Brenner v. Local 514, United
    Bhd. of Carpenters and Joiners of Am. we indicated that “[i]t is
    well established that failure to raise an issue in the district court
    constitutes a waiver of the argument.” 
    927 F.3d 1283
    , 1298 (3d
    Cir. 1991); Jake, 
    281 F.3d at 129
     (“the statute of limitations is an
    affirmative defense that is waived unless properly preserved”).
    In any event, even if we held that Hoffecker had not waived
    this issue, we would not dismiss Counts Two and Three on
    Hoffecker’s theory that the Government filed its suspension
    application after it received all the requested evidence from the
    Bahamas. In Atiyeh we determined that under section 3292 the
    Government must indicate in its application that the evidence is in
    a foreign country at the time of the application, and thus the
    Government must file its application with the grand jury judge
    before the Government “has received all requested foreign
    evidence from foreign authorities . . . .” 
    402 F.3d at 362
    . In that
    case, the Government’s section 3292 application represented that
    it had received “all” of the requested foreign evidence at least two
    months before it applied to the grand jury judge to suspend the
    statute of limitations, and the application “did not precisely state
    that evidence of offenses ‘is in a foreign country.’” 
    Id. at 362-63
    .
    Because in Atiyeh the Government in its application failed to make
    the required assertion and filed its application after it had received
    all of the requested documents, we dismissed as time-barred
    several counts on which the statute of limitations had run.
    In this case, by contrast, the Government filed its suspension
    application after receiving some, but not all, of the requested
    foreign evidence from the Bahamas. As the testimony of both
    Government and defense expert witnesses confirmed, the
    Bahamian bank documents sent to the Government were
    substantially incomplete. Moreover, the Government never
    26
    represented in its suspension application that it had received “all”
    of the evidence or that evidence was no longer in the Bahamas.
    According to the Government, the application stated that “[t]he
    undersigned [AUSA] believes that evidence of the indictable
    offenses presently being investigated is located in a foreign
    jurisdiction.” Appellee’s Br. at 53 (alterations in original). Thus,
    the Government’s application here is unlike the application that fell
    short in Atiyeh. Because the Government applied to suspend the
    statute of limitations before it received all of the evidence from the
    Bahamas and stated in its application that it believed that evidence
    of the offenses “is” located in the Bahamas, we would not dismiss
    Counts Two and Three on the basis of Atiyeh even if Hoffecker
    had preserved the issue for appeal. Finally on this point we
    mention the obvious: it does not matter whether the Government
    receives any additional materials after it makes its request to the
    foreign country. The question is whether at the time of its
    application to suspend the running of the statute of limitations the
    Government had received all the requested documents that were in
    the foreign country.3
    3
    Although our opinion in Atiyeh primarily involved the
    proper interpretation of section 3292(a)(1), which is concerned
    with when a request for suspension of the running of the statute of
    limitations must be made, we also indicated that when the
    Government “has received all requested foreign evidence from
    foreign authorities” there has been final action within section
    3292(b) dealing with the period of the suspension. 
    402 F.3d at 362-63
    . It is appropriate for us to comment further on the meaning
    of final action within section 3292.
    We reiterate that unlike section 3292(a)(1), which sets out
    the timing requirements for the Government to make its application
    to suspend the statute of limitations and the findings that the district
    court must make before it grants the application and does not use
    the term “final action,” section 3292(b) is concerned with the start
    and end dates for the period of suspension after the court grants the
    Government’s application. It states in pertinent part that the period
    of suspension “shall begin on the date on which the official request
    is made and end on the date on which the foreign court or authority
    takes final action on the request.” 
    18 U.S.C. § 3292
    (b). Of course,
    27
    section 3292(c) places a further limit on the length of the period of
    suspension: “[t]he total of all periods of suspension under this
    section with respect to an offense . . . shall not exceed three years
    . . . .”
    Other courts of appeals have concluded that the “final
    action” for purposes of section 3292(b) occurs when the foreign
    authority makes a dispositive response to each of the items listed
    in the government’s official request. See United States v. Hagege,
    
    437 F.3d 943
    , 955 (9th Cir. 2006) (“‘[F]inal action’ for purposes of
    § 3292 means a dispositive response by the foreign sovereign to
    both the request for records and for a certificate of authenticity of
    those records, [when] both [a]re identified in the ‘official request.’”
    (second and third alterations in original) (quoting United States v.
    Bischel, 
    61 F.3d 1429
    , 1434 (9th Cir. 1995)); United States v.
    Torres, 
    318 F.3d 1058
    , 1065 (11th Cir. 2003) (“‘[F]inal action’ for
    the purposes of § 3292(b) occurs when a foreign court or authority
    provides a dispositive response to each of the items listed in the
    government’s official request for information.”); but see United
    States v. Meador, 
    138 F.3d 986
    , 992 (5th Cir. 1998) (concluding
    more narrowly that “final action” occurs “when the foreign
    government believes that it has completed its engagement and
    communicates that belief to our government”). Under these cases,
    a refusal to supply any evidence would be the foreign
    government’s final action. We note that these cases apparently
    adopt a meaning of final action that differs from Atiyeh’s definition
    of “final action.” On the other hand, however, Atiyeh merely may
    have set forth nonexclusively one basis for concluding that there
    has been a “final action.”
    In this case the Government in its brief stated that
    November 5, 2002 – the date on which the government of the
    Bahamas provided some of the requested evidence – was the date
    of “final action,” even though the response was incomplete, and the
    Government filed its application to suspend the statute after that
    date. Appellee’s Br. at 46, 53. Thus, the Government’s
    understanding of the meaning of final action might differ from that
    in Atiyeh. If under Atiyeh the “final action” occurs only when the
    Government receives all of the requested evidence, then the
    28
    Government’s statement that it filed its application after the “final
    action” was incorrect because it had not received all of the
    requested evidence when it filed its application. In these
    circumstances, we would find that the Government’s application
    was not improper because it was filed before it had received all of
    the evidence, as required by section 3292(a)(1), and the period of
    suspension would run from the date of the Government’s official
    request for evidence until the date that the Government received all
    of the requested evidence. Inasmuch as it never has received all of
    the requested evidence, the period of suspension would have ended
    three years after the Government made its request for evidence
    pursuant to section 3292(c).
    If, on the other hand, Atiyeh sets forth an exclusive basis for
    a finding that there has been final action on its request and that
    interpretation is incorrect, and the “final action” does not occur
    when the Government has received all requested evidence, but,
    instead, occurs when the foreign government makes a dispositive
    response to the Government’s request, then the Government’s
    statement that it filed its application after the “final action” was
    correct because it filed the application after the foreign government
    made its dispositive response. In these circumstances, we still
    would find that the Government’s application was not improper
    because the Government filed it before it had received all of the
    evidence, as required by section 3292(a)(1), even though the period
    of suspension would run from the date of the Government’s official
    request for evidence until the date that the foreign government took
    its “final action” by responding to the Government’s request on
    November 5, 2002.
    Inasmuch as under either definition the Government’s
    application was not improper because regardless of when, if ever,
    the foreign government took final action on its request, the
    Government filed its suspension application when evidence sought
    was within the foreign country, we conclude that it is not necessary
    to decide when there has been a final action within section 3292(b).
    Moreover, we point out that the parties in this case have not
    litigated the issue of the proper definition of final action under
    section 3292(b). Accordingly, we will refrain from discussing the
    29
    Next we will consider whether Hoffecker has waived his
    contention that the Government’s section 3292 suspension
    application was improper because the Government filed it after the
    statute of limitations already had expired for Counts Two and
    Three. Although Hoffecker may have raised this issue before the
    District Court in his motion to dismiss the indictment, he did not
    raise the issue in his opening brief before this Court. Instead, after
    briefing by both parties had been concluded, he filed a letter in
    which he appeared to raise the issue. See Appellant’s Letter (filed
    Nov. 9, 2007). Hoffecker attempted to file this letter pursuant to
    Federal Rule of Appellate Procedure 28(j), which provides in
    pertinent part that:
    [i]f pertinent and significant authorities come to a
    party’s attention after the party’s brief has been filed
    – or after oral argument but before decision a party
    may promptly advise the circuit clerk by letter, with
    a copy to all other parties, setting forth the citations.
    The letter must state the reasons for the supplemental
    citations, referring either to the page of the brief or
    to a point argued orally.
    In his letter, Hoffecker wrote that he wanted to bring to our
    attention the decision in United States v. Kozeny, 
    493 F. Supp. 2d 693
     (S.D.N.Y. 2007), in which the district court dismissed several
    counts of an indictment because the Government filed its section
    3292 suspension application after the statute of limitations already
    had expired on those counts. In citing Kozeny it appears that
    Hoffecker suggested – although he does not explicitly state as
    much in his letter – that in this case Counts Two and Three were
    time-barred because the Government filed the section 3292
    suspension application after the statute of limitations period had
    expired on these counts.
    In yet another filing submitted to this Court after the briefs
    were filed, Hoffecker claims that he did raise this issue in his
    opening brief on appeal. Appellant’s Mot. to Strike Government’s
    Unauthorized and Inaccurate Post-Argument Letter Submission to
    matter further.
    30
    Appellate Panel at 3-4 (filed March 18, 2008). Hoffecker points to
    a footnote in his opening brief that states: “The statute of
    limitations expired for Counts 2 (mailing dated June 23, 1997) and
    3 (mailing sent August 31, 1997).” Appellant’s Br. at 31 n.9. This
    statement is the only one in the opening brief that Hoffecker
    contends raised this issue.
    This one-sentence footnote falls far short of meeting the
    requirement that an appellant raise an issue in his opening brief or
    else waive the issue on appeal. See Pelullo, 
    399 F.3d at 222
     (“It is
    well settled that an appellant’s failure to identify or argue an issue
    in his opening brief constitutes waiver of that issue on appeal.”).
    An appellant’s brief must contain his or her argument, which must
    incorporate “appellant’s contentions and the reasons for them, with
    citations to the authorities and parts of the record on which the
    appellant relies . . . .” Fed. R. App. P. 28(a)(9)(A). See United
    States v. DeMichael, 
    461 F.3d 414
    , 417 (3d Cir. 2006) (“An issue
    is waived unless a party raises it in its opening brief, and for those
    purposes a passing reference to an issue will not suffice to bring
    that issue before this court.” (citation omitted)); United States v.
    Irizarry, 
    341 F.3d 273
    , 305 (3d Cir. 2003) (“An appellant who falls
    to comply with this requirement fails to preserve the arguments that
    could otherwise have been raised.”); United States v. Dunkel, 
    927 F.2d 955
    , 956 (7th Cir. 1991) (per curiam) (“A skeletal ‘argument’,
    really nothing more than an assertion, does not preserve a claim.
    Especially not when the brief presents a passel of other arguments,
    as [defendant]’s did. Judges are not like pigs, hunting for truffles
    buried in briefs.” (internal citation omitted)). In his footnote,
    Hoffecker does not explain his contention or the reason for it, and
    does not include citations to authority or the parts of the record on
    which he relies. Hoffecker makes no reference to section 3292 or
    the issue of whether the Government’s suspension application was
    improper because it was filed after the statute of limitations already
    had expired on Counts Two and Three. Indeed, the footnote is
    appended to text in which Hoffecker argues that the conspiracy
    charged in Count One was time-barred because the final overt act
    of the conspiracy occurred more than five years before the
    indictment was found, an argument independent from the issue that
    Hoffecker now seeks to raise.
    For the same reasons, we cannot construe Hoffecker’s
    31
    opening brief’s statement that “[t]he procedure used by the
    government to suspend the statute of limitations pursuant to 
    18 U.S.C. § 3292
     to permit it to obtain evidence in a foreign country
    did not satisfy the statute[,]” Appellant’s Br. at 27, as raising the
    issue of whether the Government’s application was improper on the
    basis that the Government filed it after the statute of limitations
    already had expired for Counts Two and Three. Although this
    sentence mentions section 3292, it does not construct any argument
    about the limitation period already having expired.
    Inasmuch as Hoffecker did not raise in his opening brief the
    issue of whether the section 3292 suspension application was
    improper because the Government filed it after the statute of
    limitations had expired on Counts Two and Three, he has waived
    the issue. Moreover, he cannot seek to raise the argument in a Rule
    28(j) letter when he has not raised it in his opening brief.
    Inasmuch as Hoffecker waived the issue, we need not consider
    whether the Government’s section 3292 suspension application was
    improper on the ground that the Government filed it after the
    statute of limitations had expired on Counts Two and Three.4
    4
    Though we do not decide the case on this basis, Judge
    Greenberg and Judge Roth point out that under section 3292 there
    is no express requirement that the application to suspend the statute
    of limitations must be made before the statute has run. In this
    regard they point out that under section 3292(b) the period of
    suspension begins to run when the official request for evidence is
    made to a foreign country and not when the suspension application
    is made. Accordingly, the order suspending the statute of
    limitations necessarily must be retroactive as it cannot be entered
    until after the request has been made to the foreign country and the
    order when entered is effective as of the day the request was made.
    Thus, as a matter of statutory construction there is no reason why
    a case seemingly barred by the statute of limitations cannot be
    revived by a section 3292 application made before the Government
    has received all of the requested foreign evidence. In Judge
    Greenberg’s and Judge Roth’s view, the plain language of section
    3292 makes the indictment timely as to all counts here. In making
    this observation Judge Greenberg and Judge Roth further point out
    that what they regard as this clear application of the statute does
    32
    The Government contends that Hoffecker also has waived
    the issues of whether Count One’s conspiracy charge was untimely
    on Hoffecker’s theory that the indictment was found more than five
    years after the final overt act of the conspiracy and the ex parte
    nature of the Government’s § 3292 tolling application was
    improper.
    According to the Government, although Hoffecker raised
    these issues before the District Court in his motion filed before the
    first trial and also raised them in his opening brief on appeal,
    Hoffecker needed to renew his motion in the District Court after
    the mistrial before the second trial to preserve these claims for
    appeal. The Government relies for this argument on United States
    v. Akers, 
    702 F.2d 1145
     (D.C. Cir. 1983), where the Court of
    Appeals for the District of Columbia Circuit stated that a trial
    court’s admission of evidence in a trial that ends in a mistrial does
    not justify a defendant’s reliance that the judge would admit the
    evidence in the retrial. In Akers the court stated:
    No doctrine of the law of the case operates under
    these circumstances. The evidentiary ruling at issue
    was rendered in a new trial which was ordered
    pursuant to a mistrial. When, as here, ‘the previous
    trial [is] a nullity,’ the court in the new trial tries ‘the
    case as if it were being tried for the first time . . . , as
    if there had been no prior trial.’
    
    Id. at 1148
     (footnotes omitted) (emphasis and alterations in
    original) (quoting Hobbs v. Maryland, 
    191 A.2d 238
    , 239 (Md.
    1963)). The court concluded:
    not mean that section 3292 effectively eliminates the statute of
    limitations for cases it governs for the period of the suspension
    begins to run when the request for the evidence is made. Thus, the
    statute of limitations cannot be revived by an official request to a
    foreign government made after the limitations period has run. In
    any event, there is a three-year statutory limitation in section
    3292(c) on the suspension period so there is a limit in all cases of
    the possible length of an extension.
    33
    The mere fact that the same judge happened to be
    sitting did not entitle counsel to assume that the
    judge would rule the same way especially since the
    judge’s exercise of his broad discretion on an
    evidentiary ruling (which ultimately pertains to
    relevancy) must turn upon the evidence as developed
    in the particular trial.
    
    Id.
     (footnote omitted); see also United States v. Gomez, 
    67 F.3d 1515
    , 1526 n.13 (10th Cir. 1995) (defendant’s objection to
    admission of evidence made during first trial does not preserve
    issue for appeal after retrial).
    In this case, however, we are dealing with the District
    Court’s ruling on Hoffecker’s motion to dismiss the indictment on
    limitations grounds, not an evidentiary ruling. The District Court
    made this ruling before the first trial started, and the ruling did not
    “turn upon the evidence as developed in the particular trial.”
    Akers, 
    702 F.2d at 1148
    .
    Other courts have distinguished Akers on this basis. The
    Court of Appeals for the District of Columbia Circuit itself later
    rejected the argument that Akers stands for the proposition that
    after a mistrial a defendant must re-raise every issue to preserve
    those issues for appeal. See United States v. Sanders, 
    485 F.3d 654
    , 657 (D.C. Cir. 2007). In Sanders, prior to the trial the district
    court declined to dismiss the case for violations of the Speedy Trial
    Act. 
    Id. at 656
    . After the jury was unable to reach a verdict, the
    district court declared a mistrial. 
    Id. at 655-56
    . The defendants did
    not advance the Speedy Trial Act contention before the second
    trial, and the jury found them guilty. 
    Id. at 656-57
    . On appeal, the
    Government contended that the defendants waived their rights
    under the Speedy Trial Act by failing to renew the Speedy Trial
    Act objection at the second trial. 
    Id. at 657
    . The court found that
    the defendants had not waived the issue:
    Akers does not support a requirement to relitigate all
    pretrial issues before a second trial. Although the
    partial mistrial and partial grant of a new trial
    nullified the original trial, those rulings did not
    nullify all proceedings. For example, the indictment
    34
    underlying the speedy trial issue was not
    compromised by the first jury’s failure to reach a
    unanimous verdict on all counts. . . . In any event,
    the law-of-the-case doctrine underlying Akers does
    not support the government’s position.               In
    Christianson v. Colt Industries Operating Corp., 
    486 U.S. 800
    , 816, 
    108 S. Ct. 2166
    , 
    100 L. Ed. 2d 811
    (1988), the Supreme Court summarized the doctrine
    as providing that ‘when a court decides upon a rule
    of law, that decision should continue to govern the
    same issues in subsequent stages [in] the same case.’
    For mid-trial evidentiary rulings, a new trial will
    result in different factual and evidentiary
    circumstances occasioning a new exercise of the
    district court’s discretion. However, an alleged
    violation of the Speedy Trial Act will not change
    between trials and is constrained by the principle that
    ‘the same issue presented a second time in the same
    case in the same court should lead to the same
    result.’ LaShawn A. v. Barry, 
    87 F.3d 1389
    , 1393
    (D.C. Cir. 1996) (en banc). Thus, requiring a
    defendant to re-raise the issue upon a retrial would
    be an exercise in wasteful formality.
    
    Id.
    We agree with the reasoning in Sanders and find that it
    applies to this case. As with the alleged violation of the Speedy
    Trial Act in Sanders, the statute of limitations issues that Hoffecker
    raised in his motion before the District Court in this case did not
    change between the two trials. Thus, requiring Hoffecker to re-
    raise those issues before the retrial would have been “an exercise
    in wasteful formality.” 
    Id.
    The Government also contends that United States v. Palmer,
    
    122 F.3d 215
     (5th Cir. 1997), supports its argument. In Palmer, the
    district court originally denied a defendant’s motion for severance
    before the first of his two trials. 
    Id. at 220
    . After that trial ended
    in a mistrial, the defendant did not raise the severance issue again
    until after her retrial began, which was too late under Federal Rule
    of Criminal Procedure 12(b)(5). 
    Id.
     On appeal, the Government
    35
    argued that the defendant had waived her severance claim because
    “the mistrial invalidated all motions made by [the defendant] at her
    first trial, requiring her to reassert them at the second in a timely
    manner.” 
    Id.
     The Government also argued that the defendant was
    “on notice that her earlier-filed motions would not be carried to the
    second trial” because of a colloquy before the retrial between her
    counsel and the trial court. 
    Id.
     The defendant argued that she had
    not waived her claim because under the law-of-the-case doctrine,
    “‘when a court decides upon a rule of law, that decision should
    continue to govern the same issues in subsequent stages in the same
    case.’” 
    Id.
     (quoting Arizona v. California, 
    460 U.S. 605
    , 618, 
    103 S.Ct. 1382
    , 1391 (1983)).
    The Court of Appeals for the Fifth Circuit agreed with the
    Government, reasoning:
    The law-of-the-case doctrine does not . . . set a trial
    court’s prior rulings in stone, especially if revisiting
    those rulings will prevent error. For example, we
    have held that in civil cases a district court is not
    precluded by the law-of-the-case doctrine from
    reconsidering previous rulings on interlocutory
    orders such as summary judgment motions, as those
    rulings are not immutable and lack res judicata
    effect. Moreover, we have noted that district courts
    hearing criminal cases may revisit pretrial issues,
    such as suppression motions, upon which they have
    previously ruled.           Even considering the
    law-of-the-case doctrine, we agree with the
    government and find waiver under these
    circumstances. A retrial following a mistrial is both
    in purpose and effect a new trial. Accordingly,
    objections made at the aborted trial have no bearing
    on the retrial, as the two are entirely separate affairs.
    Although formal, written motions such as severance
    motions may have more of a lasting effect than
    simple objections, our previous analysis of the
    law-of-the-case doctrine indicates that district courts
    are not always bound by their prior rulings on
    pretrial motions. Here, the trial court expressed in
    unambiguous terms that it would not automatically
    36
    revive any of [the defendant’s] pretrial motions.
    Given that the trial court had the authority to
    reconsider these motions, the court’s statement
    placed [the defendant] under the duty to reurge them.
    Id. at 220-21 (citations omitted). The court concluded by stating:
    the trial judge told [the defendant] it was not safe to
    assume that the court would recognize all of its
    previous rulings. Thus, [the defendant] was on
    notice that the trial court was not going to apply the
    law-of-the-case doctrine to preserve her previous
    objections. Accordingly, [the defendant] had an
    obligation to reassert her severance motion in a
    timely fashion if she wished to preserve error.
    Failing to do so, [the defendant] waived her
    severance claim.
    Id. at 221. The reasoning of the court in Palmer does not apply to
    this case, however, because the Government does not point to any
    colloquy before the retrial between Hoffecker and the District
    Court that put Hoffecker “on notice” that he must renew all
    motions that he had made before the first trial. Thus, to the best of
    our knowledge, unlike the court in Palmer, the District Court here
    never “expressed in unambiguous terms that it would not
    automatically revive any of [the defendant’s] pretrial motions.” Id.
    Thus, we conclude Hoffecker did not waive his claim that
    we should dismiss the conspiracy charged in Count One on his
    theory that it was untimely and his further contention that the
    District Court should have instructed the jury on the limitations
    defense or his claim that we should dismiss the mail frauds charged
    in Counts Two and Three on the theory that the Government’s
    suspension application was improper because the proceeding
    before the grand jury judge was ex parte. Accordingly, we will
    consider these claims on their merits.
    First, we will consider the issue of whether we should
    dismiss the conspiracy charge in Count One because it was
    untimely and the District Court did not instruct the jury on the
    limitations defense. Hoffecker claims that if the jury had been so
    37
    instructed, it would have found that the last overt act charged in the
    conspiracy – a March 4, 1998 mailing by Amitex – was not “in
    furtherance” of the conspiracy, and thus the conspiracy offense was
    not committed within the five-year statute of limitations.
    As we stated above, an indictment for conspiracy to commit
    mail and wire fraud must be found within five years of the last
    overt act of the conspiracy. Jake, 
    281 F.3d at
    129 n.6. Here, the
    Government alleged that the last overt act was a mailing by Amitex
    on March 4, 1998, to one of its victims, and the indictment was
    found on February 14, 2003, 18 days before the statute of
    limitations would have expired if its running was measured from
    March 4, 1998, without taking into account the 238-day suspension
    of the running of the statute of limitations. The mailing, which also
    formed the basis for the mail fraud charged in Count Four, was a
    letter and a check for $4,039 to Harriet Davis, who had invested
    $42,903 in the scheme, purporting to send her the balance left in
    her account. The Government alleged that this mailing was the
    final overt act of the conspiracy charged in Count One because the
    mailing was a “lulling communication,” i.e., it was intended to lull
    Davis into believing she merely was an unlucky investor so that she
    would not complain to regulatory authorities or report a crime.
    Before the first trial, Hoffecker filed a motion to dismiss the
    indictment. During oral argument, he argued that the District
    Court, not the jury, should determine whether the March 4, 1998
    mailing was a lulling communication.                 Although “[t]he
    determination of when the crime has been committed for statute of
    limitation purposes . . . is ordinarily a question of fact for the jury,”
    Oliva, 
    46 F.3d at 324-25
    , Hoffecker explicitly asked the District
    Court to decide the issue because, according to him, “under no
    interpretation of the facts could this be a lulling letter,” app. vol. 2
    at 13. The District Court found that the mailing was a lulling
    communication in furtherance of the conspiracy and that therefore
    the conspiracy count was timely.
    At the charge conference during the second trial, Hoffecker
    reversed his position and contended that the nature of the letter was
    a factual matter for the jury to decide. The District Court found
    that it had ruled definitively on the issue prior to the first trial and
    stood by its initial ruling. Accordingly, it denied Hoffecker’s
    38
    request for a jury instruction on the limitations defense for Count
    One.
    We review a district court’s decisions regarding jury
    instructions for abuse of discretion. Leahy, 
    445 F.3d at 642
    . We
    will order a new trial on account of a district court’s refusal to give
    a proposed jury instruction “only when the requested instruction
    was correct, not substantially covered by the instructions given,
    and was so consequential that the refusal to give the instruction
    was prejudicial to the defendant.” 
    Id. at 651
     (quoting United States
    v. Phillips, 
    959 F.2d 1187
    , 1191 (3d Cir. 1992)). Although it is
    “well settled that a criminal defendant is entitled to an instruction
    on the applicable statute of limitations,” Jake, 
    281 F.3d at 129
    , we
    conclude that the District Court’s refusal to give the proposed jury
    instruction was not reversible error because it was not “so
    consequential that the refusal to give the instruction was prejudicial
    to the defense,” Leahy, 
    445 F.3d at 651
    .
    The court did not prejudice Hoffecker by its refusal to give
    the instruction because it properly instructed the jury on the
    elements of the mail fraud charged in Count Four, which was based
    on the same mailing alleged to be the last overt act of the
    conspiracy charged in Count One. The court instructed the jury
    that it could return a verdict of guilty on Count Four only if it
    found beyond a reasonable doubt that the March 4, 1998 mailing
    was “intended to further or assist in carrying out or continuing the
    scheme to defraud.” App. vol. 49 at 10; see United States v.
    Copple, 
    24 F.3d 535
    , 544 (3d Cir. 1994) (“The essential elements
    of the crime of mail fraud are 1) a scheme or artifice to defraud; 2)
    participation by the defendant with specific intent to defraud; and
    3) use of the mail in furtherance of the scheme.”).
    Thus, in convicting Hoffecker of the mail fraud charged in
    Count Four, the jury necessarily found beyond a reasonable doubt
    that the mailing was “in furtherance” of the conspiracy charged in
    Count One. Inasmuch as the jury found the mailing was in
    furtherance of the conspiracy and the indictment was found within
    five years of that mailing, the jury necessarily effectively found
    beyond a reasonable doubt that Count Four and thus, by extension,
    Count One were both timely. In these circumstances, the District
    Court’s refusal to give the limitations instruction with regard to
    39
    Count One did not prejudice Hoffecker.
    Next, we consider the issue of whether we should dismiss
    Counts Two and Three on the basis of Hoffecker’s contention that
    the Government’s section 3292 suspension application was
    improper because the proceeding before the grand jury judge who
    granted the suspension order was ex parte. The Government urges
    us to apply Federal Rule of Criminal Procedure 52(b)’s “plain
    error” standard of review to this issue because “[e]ven if
    Hoffecker’s failure to raise his limitations defense before his
    second trial did not waive the claim, it forfeited it.” Appellee’s Br.
    at 51; see United States v. Olano, 
    507 U.S. 725
    , 733, 
    113 S.Ct. 1770
    , 1777 (1993) (“Waiver is different from forfeiture. Whereas
    forfeiture is the failure to make the timely assertion of a right,
    waiver is the intentional relinquishment or abandonment of a
    known right. . . . Mere forfeiture, as opposed to waiver, does not
    extinguish an ‘error’ under Rule 52(b).”) (citations and quotation
    marks omitted).
    As we found above, Hoffecker has preserved this issue for
    this appeal. Accordingly, in considering the issue we will apply a
    de novo standard of review to the District Court’s denial of the
    motion to dismiss on statute of limitations grounds and we will
    review the court’s factual findings underlying the legal ruling for
    clear error. See United States v. Grenier, 
    513 F.3d 632
    , 636 (6th
    Cir. 2008); United States v. Hagege, 
    437 F.3d 943
    , 953-54 (9th Cir.
    2006); Laurino v. Tate, 
    220 F.3d 1213
    , 1216 (10th Cir. 2000).
    We find that there was nothing improper about the ex parte
    nature of the proceeding before the grand jury judge. As the Court
    of Appeals for the Ninth Circuit explained, “[n]owhere in [section
    3292] does it state that the party whose statute of limitation is being
    suspended is entitled to notice or a hearing.” DeGeorge v. United
    States Dist. Court for Cent. Dist. of Cal., 
    219 F.3d 930
    , 937 (9th
    Cir. 2000). Significantly, to interpret section 3292 to require notice
    or a hearing for a defendant “would be to ignore the traditionally
    non-adversarial and secret nature of grand jury investigations.” Id.;
    see also United States v. Wilson, 
    249 F.3d 366
    , 371 (5th Cir. 2001)
    (“An application to toll the statute of limitations under § 3292 is a
    preindictment, ex parte proceeding.”). We also point out that it
    might be critical that the existence of an ongoing grand jury
    40
    investigation be confidential so that a potential target of an
    indictment will not be aware of it. A requirement that a section
    3292 application be made on notice would undermine the
    confidentiality of a grand jury’s inquiry and give a potential
    defendant the opportunity to flee or destroy evidence.
    Accordingly, we will not reverse the convictions on Counts Two
    and Three on this basis.
    3.     Alleged Prosecutorial Misconduct
    Hoffecker claims that cumulative prosecutorial misconduct
    deprived him of a fair trial. “A new trial is required on this basis
    only when ‘the [ ] errors, when combined, so infected the jury’s
    deliberations that they had a substantial influence on the outcome
    of the trial.’” Copple, 
    24 F.3d at
    547 n.17 (alteration in original)
    (quoting United States v. Thornton, 
    1 F.3d 149
    , 156 (3d Cir.
    1993)). Hoffecker points to three separate acts of alleged
    misconduct.
    Hoffecker first claims that the Government “hand-picked the
    transcripts it believed were most helpful to its case, and provided
    only those transcripts to the jury, notwithstanding that numerous
    transcripts supporting the defense position had been introduced into
    evidence.” Appellant’s Br. at 38. Hoffecker contends that after the
    jury had deliberated for two days, defense counsel discovered that
    numerous admitted transcripts and tape recordings had not been
    included among the exhibits taken to the jury.
    This assertion is incorrect. On the first day of jury
    deliberations, defense counsel asked the court to provide full tape
    recordings and transcripts that had been admitted into evidence for
    the jury, not merely excerpts. The District Court granted the
    request and asked the Government to remove the excerpts from the
    jury room, which the Government did in the presence of defense
    counsel. At that point, the Government attorney began to remove
    three tapes, in the presence of defense counsel, explaining that the
    tapes contained recordings of conversations involving people who
    were not witnesses in the case. Defense counsel objected and the
    Government did not remove the tapes.
    On the second day of deliberations, defense counsel filed a
    41
    brief contending that an additional 47 tapes and transcripts never
    had been sent to the jury room. The items involved conversations
    to which neither the Government nor the defense had referred
    during trial. Many were inconsequential such as Field’s telephone
    calls to Hoffecker in which Field simply left a message that he had
    called. According to the Government, these tapes and transcripts
    had not been sent to the jury room due to a misunderstanding of the
    parties’ stipulation to enter certain tapes and transcripts into
    evidence.
    As the District Court made clear, the Government never
    “unilaterally removed” any tapes or transcripts from the jury room.
    App. vol. 53 at 93-94. The court stated that it had “a problem”
    with defense counsel accusing “the government of some kind of
    selective removal that was secretive, sly and otherwise
    inappropriate,” given the “care and open process that’s been
    utilized in identifying” the items to be sent to the jury room. Id. at
    10. The court explained that “[t]he attorneys at all times were free
    to work with my staff, work with each other and . . . satisfy
    themselves that what was in evidence was going to [the jury
    room.]” Id. at 9. The court pointed out that defense counsel was
    not aware of the content of the tapes that it complained the jury did
    not have. Instead, it appeared to the court that defense counsel was
    attempting to “dump,” id. at 26, “relatively meaningless” material
    on the jury, id. at 98.
    During counsel’s argument on the issue, late in the
    afternoon of the second day of deliberations, the jury sent the court
    a note requesting to hear Tape 38 in its entirety. Because this tape
    already was in the jury room, the court and the courtroom deputy
    interpreted the note to mean that the jury was not aware that the
    tapes and transcripts were already in the jury room.
    On the morning of the third day of deliberations, the District
    Court ruled in favor of the defense and instructed defense counsel
    and the Government to bring the 47 additional tapes and transcripts
    to the jury room. The court explained:
    The jury clearly has not begun even approaching the
    transcripts and the tapes . . . . So we have right now
    an opportunity to simply put all of the tapes and
    42
    transcripts [in the jury room] while the jury is sitting
    [in the courtroom] for 90 minutes and listening to
    [Tape 38] and reading the transcripts that they
    requested.
    App. vol. 54 at 9. After depositing the tapes and transcripts in the
    jury room, Hoffecker’s attorney reported to the court:
    The government and defense counsel resolved the
    matter of all the tapes and transcripts being presented
    to the jury . . . . [I]ssues raised by the Defendants’
    Trial Briefs . . . have been fully resolved with the
    delivery of the tapes and transcripts discussed
    therein, which would be the complete tapes and
    transcripts to the jury for use and deliberation.
    Id. at 12, 15.
    Accordingly, we see no basis for Hoffecker’s claim that
    there was prosecutorial misconduct. Moreover, given the full
    context and resolution of this issue by the District Court, which
    ensured that the jury had access to all the tapes and transcripts,
    there could not have been an error, particularly an error that would
    have affected the outcome of the proceedings. Hoffecker
    complains that the jury was “hours away from the verdict,”
    Appellant’s Br. at 39, but the jury was not required to revisit these
    unimportant tapes. Indeed, it does not appear that the jury revisited
    any of the tapes and transcripts sent to the jury room other than
    Tape 38. Significantly, Hoffecker never has explained what
    evidence the tapes and transcripts that were provided to the jury on
    the third day of deliberations contained, much less explain why this
    evidence “support[ed] the defense position . . . .” Id. at 38. In
    these circumstances, we conclude that there was no error.
    Hoffecker next contends that Field gave impermissible
    opinion evidence. On direct examination, Field testified that in his
    and Hoffecker’s meeting on June 12, 1996, Hoffecker admitted to
    Field that Amitex was promoting an investment in “physical” metal
    but did not actually purchase metal. App. vol. 28 at 102. Field
    testified that as a result he concluded Amitex was a “scam.” Id. at
    102. Hoffecker objected to this testimony but the District Court
    43
    ruled that it was admissible lay opinion testimony.
    We review a district court’s decision to admit lay opinion
    testimony for abuse of discretion. United States v. Leo, 
    941 F.2d 181
    , 192-93 (3d Cir. 1991). Under the Federal Rules of Evidence:
    If the witness is not testifying as an expert, the
    witness’ testimony in the form of opinions or
    inferences is limited to those opinions or inferences
    which are (a) rationally based on the perception of
    the witness, (b) helpful to a clear understanding of
    the witness’ testimony or the determination of a fact
    in issue, and (c) not based on scientific, technical, or
    other specialized knowledge within the scope of
    Rule 702 [which governs expert testimony].
    Fed. R. Evid. 701.
    Two of our cases shed light on whether the District Court
    abused its discretion when it permitted Field’s lay opinion
    testimony. First, in United States v. De Peri we ruled that the trial
    court did not abuse its discretion when it permitted the
    Government’s witness to provide his lay opinion regarding his
    understanding of the meaning of tape recorded conversations
    between himself and one of the defendants. 
    778 F.2d 963
    , 977-78
    (3d Cir. 1985). We found that the witness’s opinions were helpful
    to the jury because the “language on the tapes is sharp and
    abbreviated, composed with unfinished sentences and punctuated
    with ambiguous references to events that are clear only to [the
    defendant] and his audience. To the uninitiated listener, [the
    defendant] speaks as if he were using code.” 
    Id. at 977
    . We
    further noted that “the trial court vigorously policed the
    government’s examination of [the witness] to ensure that he was
    not asked to interpret relatively clear statements.” 
    Id. at 978
    .
    Second, in United States v. Dicker we found that the district
    court abused its discretion by permitting a Government agent to
    testify regarding his understanding of his recorded conversations
    with the defendant. 
    853 F.2d 1103
    , 1110 (3d Cir. 1988). In Dicker
    we stated that “interpretation of clear conversations is not helpful
    to the jury, and thus is not admissible under either [Rule 701 or
    44
    702].” 
    Id. at 1108
    . We found that the Government witness
    “simply ascribed his own, illicit meaning to straightforward,
    potentially legitimate statements. This admission was surely
    prejudicial, and was not helpful to a clear understanding of the
    testimony. The recorded conversations, unlike those at issue in De
    Peri, were perfectly clear without [the witness’s] ‘interpretations.’”
    
    Id. at 1110
    .
    Here the District Court found that the Government properly
    laid a foundation under Rule 701 for Field’s statement that Amitex
    was a “scam.” First, Field based the statement on his “rational
    perceptions,” Hoffecker’s statements, and his previous interactions
    with Hoffecker. Supp. app. at 52. The court found that Field’s
    opinion was not based on specialized knowledge because he had
    “first-hand knowledge and observation.” App. vol. 30 at 21.
    Second, the statement was helpful to the jury because Field’s
    perception that the Amitex program was a “scam” explained why
    he was a Government cooperator. The court rejected defense
    counsel’s suggestion that Field and Hoffecker’s recorded
    conversations were “clear” and were “matters that this jury can
    understand.” Id. at 19. The court found instead that it was “fair to
    view the jury as uninitiated listeners,” id., and that Field’s
    testimony was helpful to the jurors because Field interpreted his
    conversations with Hoffecker, and the jury otherwise could not
    have understood those conversations without Field’s testimony.
    The court found that because the “deliberately” “guarded
    responses” in the conversations which were “not clear to the
    uninitiated observer” were akin to “coded words,” Field’s
    explanation of the language used in the conversations was helpful
    to the jury. Id. at 25. The court also noted that in Dicker the
    Government agent improperly was mischaracterizing the
    conversation while in this case Field was not mischaracterizing his
    conversations with Hoffecker. Field also stated his belief that
    Amitex was a “scam” only one time, as opposed to the agent in
    Dicker who testified repeatedly in an objectional manner.
    The District Court also found that the situation here was
    unlike that in United States v. Scop, 
    846 F.2d 135
     (2d Cir.), on
    rehearing, 
    856 F.2d 5
     (2d Cir. 1988), a case Hoffecker cited to
    support his argument. In Scop, the court of appeals found that
    Federal Rule of Evidence 704 was violated by the admission of
    45
    testimony of a Government expert witness who was an SEC
    investigator and expert in securities trading practices to the extent
    that his legal conclusion was that the defendants were “active” and
    “material participants” in a “fraudulent scheme in furtherance of
    [the] manipulation [of stock].” 
    Id. at 138
    . The expert “drew
    directly upon the language of the statute” and acknowledged that
    his positive assessment of the testimony of other Government
    witnesses was a basis for his opinion. 
    Id. at 140-42
    .
    This case, however, differs from Scop because the District
    Court found that Field was not an expert witness, did not couch his
    view that Amitex was a “scam” on the language of the mail fraud
    statute, and did not base his opinion on the credibility or testimony
    of others. The court found that calling Amitex a “scam” was
    different from offering a legal opinion and, in any event, under
    Rule 704(a) a lay opinion is not “objectionable because it embraces
    an ultimate issue to be decided by the trier of facts.” Supp. app. at
    53 (quoting Fed. R. Evid. 704(a)). Moreover, the court found that
    Field was “a witness to the scam at the time of the scam, not
    someone performing 20-20 hindsight analysis.” App. vol. 30 at 22.
    Field’s testimony involved what he thought about Amitex in 1996,
    not at the time of trial. Field “did not . . . attempt to be a thirteenth
    juror,” because his testimony was not based upon what he had
    heard at the trial. 
    Id. at 22
    . In these circumstances, the District
    Court did not abuse its discretion under Rule 701 in admitting
    Field’s lay opinion testimony.
    Furthermore, even if the court erred in allowing this
    testimony, its error would not have “so infected the jury’s
    deliberations” that it, combined with other alleged errors, “had a
    substantial influence on the outcome of the trial.” Copple, 
    24 F.3d at
    547 n.17. Field’s one-time reference to Amitex as a “scam” on
    direct examination was brief, and the Government did not refer to
    Field’s testimony on this point again during the trial. In addition,
    his brief comment that he believed Amitex was a “scam” was
    hardly likely to shock the jury given Hoffecker’s own tape-
    recorded admission that “[i]n America, Amitex cannot operate. It
    would be a scam.” Supp. app. at 40. Indeed, it is surreal that
    Hoffecker complains about a witness using Hoffecker’s own term
    to describe his scheme.
    46
    Finally, Hoffecker argues that the Government improperly
    bolstered Field’s credibility by asking him on redirect how many
    convictions resulted from his cooperation. Hoffecker’s cross-
    examination of Field elicited the following:
    Defense Counsel:     . . . [Y]ou were an informant in
    a number of cases, were you
    not?
    Field:               I think there were several, yes
    sir.
    Defense Counsel:     Well, let’s quantify that. How
    many other cases were you
    involved in where you were . .
    . acting in a capacity as an
    informant for the government?
    Field:               Two directly.
    Defense Counsel:     Okay. And can you tell the
    jury how many people, either
    indicted or unindicted, that you
    spoke to in your capacity as an
    undercover informant?
    Field:               Probably two dozen maybe.
    App. vol. 32 at 85. Defense counsel also attacked Field’s motive
    to testify by questioning the benefits that resulted from Field’s
    cooperation and suggesting that his conviction and 24-month
    sentence were far less severe than what he should have faced given
    the potential charges and his 35-year maximum statutory
    sentencing exposure.
    On redirect, the Government sought to clarify the
    misleading inference that Field received a substantial reduction at
    sentencing based only on his work in this case, when Field, in fact,
    cooperated on many unrelated investigations:
    Government:          Both defense lawyers asked
    47
    you questions about your
    cooperation with law
    enforcement; do you recall
    those questions, sir?
    Field:               Yes, sir.
    Government:          As part of your cooperation
    with law enforcement, did you
    provide information on a
    number of people separate and
    apart from Mr. Hoffecker and
    Mr. Myers and [the] Amitex
    program?
    ....
    Field:               Yes, sir.
    Government:          To your knowledge, Mr. Field,
    how many individuals were
    convicted or investigated as a
    result of your cooperation?
    Field:               There were over [a] dozen
    convicted. I don’t know how
    many more were investigated,
    sir.
    App. vol. 34 at 67.
    Hoffecker then objected and moved for a mistrial, citing
    United States v. Sorondo, 
    845 F.2d 945
     (11th Cir. 1988), as support
    for his claim that the prosecutor improperly bolstered Field’s
    credibility. In Sorondo the defendant, who was arrested after
    supplying drugs to a Drug Enforcement Administration (“DEA”)
    informant, claimed that the informant entrapped him. 
    Id. at 947
    .
    The Government called as a rebuttal witness a DEA agent who
    testified regarding the number of cases in which the informant had
    participated and the amount of money and property that had been
    forfeited to the Government due to his assistance. 
    Id. at 948
    . The
    48
    Government also elicited testimony that all of the 40 prosecutions
    in which the informant had participated had resulted in convictions.
    
    Id.
     On appeal, the court of appeals found that the admission of this
    testimony was plain error because it “created a great danger that the
    jury would simply credit [the informant’s] testimony and find in
    favor of the government because many other juries had done so in
    the past.” 
    Id. at 949
    .
    In this case, the District Court considered Sorondo and
    found that it arose in a different context. There, a Government
    agent was called on rebuttal to bolster the credibility of a
    Government witness. Here, by contrast, the testimony of the
    cooperator on re-direct “went to the usefulness of the cooperation,
    the substantial assistance . . . as a basis for . . . sentencing
    decisions. . . .” App. vol. 37 at 20. Defense counsel’s cross-
    examination of Field risked leaving the jury with the misimpression
    that Field received an extraordinary reduction in his sentence as a
    result of his help only in one case, and Field’s re-direct simply
    corrected that misimpression. The District Court found that the
    “context dilutes the harmfulness of the testimony.” 
    Id.
    Nevertheless, the Government requested the District Court
    to instruct the jury to disregard any testimony by Field involving
    convictions of other individuals which were not related to this case.
    The court noted that because the matter was brought to its attention
    in a timely fashion – unlike in Sorondo, where no timely objection
    was made – it could fashion a curative instruction. The court
    invited counsel to draft an instruction and carefully “tracked the
    concerns of the defense that the jury instruction not appear to
    highlight the testimony that was objected to.” Id. at 24. The court
    then instructed the jury in pertinent part:
    During its redirect examination of Mr. Field the
    government asked Mr. Field how many people were
    convicted as a result of his cooperation. At the time,
    this was objected to. I am now sustaining the
    defense objection. Whether or not Mr. Field’s
    cooperation led to any prosecutions or convictions is
    irrelevant to your consideration of the charges in this
    case. I instruct you that you must disregard this
    testimony. And it must not be considered by you in
    49
    any way in your deliberations.
    Id. at 30.
    We doubt that this curative instruction was needed because
    Hoffecker opened up this whole line of inquiry himself but,
    assuming that it was required, the instruction certainly was
    sufficient to cure any error in the Government’s eliciting the
    disputed testimony from Field. In light of this instruction,
    combined with the ample evidence demonstrating Hoffecker’s
    guilt, we find that the testimony did not have “a substantial
    influence on the outcome of the trial.” Copple, 
    24 F.3d at
    547
    n.17. Accordingly, the three alleged errors Hoffecker raises do not
    alone or in combination require reversal of his convictions.
    4.     Jury Instructions
    Hoffecker next argues that he was denied a fair trial because
    the District Court rejected several of his requested jury instructions
    and overruled his objections to two other instructions. “We
    exercise plenary review to determine whether jury instructions
    misstated the applicable law, but in the absence of a misstatement
    we review for abuse of discretion.” Cooper Distributing Co. v.
    Amana Refrigeration, Inc., 
    180 F.3d 542
    , 549 (3d Cir. 1999).
    First, the District Court rejected Hoffecker’s requested
    instruction on “single or multiple conspiracies” which stated in
    pertinent part that “[p]roof of separate or independent conspiracies
    is not sufficient” for the Government to sustain its burden of proof
    for the conspiracy charge in Count One. App. vol. 59 at 148. The
    District Court rejected this instruction because it concluded it was
    inapplicable to the evidence presented in the case and would
    mislead and confuse the jurors. Hoffecker contends this decision
    was incorrect because the Government’s proof of “multiple
    business operations, the divisions between Global and Amitex, the
    investments in other companies, and the distinctions between the
    operations of the various sales rooms, among others, all combine
    to provide factual support for a finding of multiple conspiracies.”
    Appellant’s Rep. Br. at 38.
    We recognize that “[i]f a defendant asks for a charge on
    50
    multiple conspiracies and there is sufficient evidence to support
    such an instruction, the failure to grant the request can be reversible
    error,” United States v. Curran, 
    20 F.3d 560
    , 572 (3d Cir. 1994),
    but that principle is inapplicable here because the evidence did not
    support the instruction. Despite the complexity of the scheme in
    this case, the evidence could not support a conclusion that there
    had been a conspiracy other than the one charged. All of the
    business entities and divisions in labor existed to advance the
    single conspiracy to dupe victims into investing in Amitex’s
    LPCIP. In these circumstances, inasmuch as there was not an
    evidentiary basis for Hoffecker’s requested instruction if it had
    been given it only would have confused the jury. Moreover, the
    District Court gave a clear instruction that the jury only could
    convict Hoffecker if it found that he knowingly and willingly
    joined the single charged conspiracy. We conclude that the District
    Court did not abuse its discretion when it rejected Hoffecker’s
    requested jury instruction on “single or multiple conspiracies.”
    The District Court also rejected Hoffecker’s requested
    instruction on “conjecture and speculation,” which stated:
    Of course, a defendant is never to be convicted on
    suspicion or conjecture. If, for example, you view
    the evidence in the case as reasonably permitting
    either of two conclusions – one that a defendant is
    guilty as charged, the other that the defendant is not
    guilty – you will find the defendant not guilty. It is
    not sufficient for the Government to establish a
    probability, though a strong one, that a fact charged
    is more likely to be true than not true. That is not
    enough to meet the burden of proof beyond
    reasonable doubt. On the other hand, there are very
    few things in this world that we know with absolute
    certainty, and in criminal cases the law does not
    require proof that overcomes every possible doubt.
    App. vol. 59 at 150. The court rejected the instruction because it
    duplicated the reasonable doubt instruction that it already had
    given to the jury explaining:
    The reasonable doubt instruction that I read to the
    51
    jury is an instruction that has been discussed and
    approved of in Third Circuit cases . . . and I believe
    that it is a fair depiction and expression of the law of
    reasonable doubt. And the language [in Hoffecker’s
    requested instruction] does not advance the ball . . .
    . [and] might becloud what I have told the jurors.
    App. vol. 48 at 102. The District Court was correct: we had
    approved the District Court’s reasonable doubt instruction. See
    United States v. Hernandez, 
    176 F.3d 719
    , 728-35 (3d Cir. 1999)
    (mirroring our model instruction, Third Circuit Model Criminal
    Jury Instructions § 3.06). Thus, there was no need for the court to
    give Hoffecker’s requested instruction. Accordingly, the court in
    rejecting the “conjecture and speculation” instruction did not abuse
    its discretion.
    The District Court also rejected Hoffecker’s requested
    “theory of defense” instructions. The first of these stated:
    It is the defense in this case that the Defendants
    through its [sic] company Amitex employed the
    services of Peter Hug and Associates, Phoenix, and
    Perrigrine to hedge its customers’ positions in the
    forward and futures markets. It is further the defense
    that Amitex maintained as much as $2 million in its
    bank accounts to cover the liquidation value of its
    customers’ investment. I instruct you that if you find
    that the Defendants in fact did protect their
    customers[’] investments through hedging, you may
    consider this as evidence of the Defendants[’] lack of
    criminal intent.
    App. vol. 59 at 155. The second instruction stated:
    It is the defense in this case that the Defendants are
    not responsible for any misrepresentations made by
    brokers working at sales offices marketing
    Amitex’[s] program. I hereby instruct you that if
    you find that material misrepresentations were made
    by brokers, you cannot consider there [sic]
    misrepresentations as evidence of the Defendants[’]
    52
    criminal intent, unless you find that the
    misrepresentations were made with the knowledge
    and consent of the individual Defendant.
    Id. at 156. The third instruction stated:
    It is the defense in this case that the Defendants were
    not required to take physical possession of any
    commodity offered through the Amitex program
    until such time as the customer paid for the
    commodity in full. I hereby instruct you that if you
    find that the Amitex documents provided to the
    customers were consistent with this belief, you may
    consider this as evidence of the Defendants[’] lack of
    criminal intent.
    Id. at 157. The fourth instruction stated:
    It is the defense in this case that the Amitex Program
    provided for physical delivery of a commodity upon
    the payment for the commodity in full or upon the
    repaying of the 80% loan value extended by Amitex.
    It is further the defense that the loan Amitex made to
    its customers was a genuine obligation Amitex
    entered into binding Amitex to hedge either in cash
    or in the future or forward markets the value of the
    commodity equal to the customers 80%. I hereby
    instruct you that if you find that Amitex had the
    ability to deliver commodities to its customers and
    hedged its obligations so as to guarantee delivery,
    you may consider this evidence of the Defendants[’]
    lack of criminal intent.
    Id. at 158. The fifth instruction stated:
    It is the defense in this case that the Defendants
    disclosed all commissions, fees, and charges to its
    customers and that the Defendants through Amitex
    informed its customers that speculating in
    commodities had a high degree of risk and that the
    customer could lose their [sic] entire investment. I
    53
    hereby instruct you that if you find that these
    expenses were disclosed and that the customers were
    informed of the risks of speculating in commodities,
    you may consider this in determining the
    reasonableness of any customers[’] testimony that
    they were misled. You may further consider this in
    determining the materiality of any statements by the
    Defendants alleged to have been false or misleading.
    Id. at 159. The sixth instruction stated:
    It is the defense in this case that the Defendants
    reasonably believed that their program was not an
    off exchange future subject to regulation by the
    CFTC. As such, the defendants contend that they
    did not intentionally mislead their customers by
    claiming that Amitex was not a futures product. I
    hereby instruct you that in determining the
    reasonableness of this claim you may consider the
    differences between the program marketed by
    Amitex and that offered on the futures exchanges.
    To that end you may consider evidence presented at
    trial that the size of the contract offered on a futures
    exchange was larger than that offered by Amitex
    making delivery easier; that futures contracts are of
    a limited duration, usually a matter of months,
    requiring the customer to sell out of their position or
    take delivery by a date certain; and that in a futures
    contract, a customer could be forced out of the
    market owing additional money to the exchange. I
    further instruct you that if you find that these
    differences are present you may consider this
    evidence in determining whether the Defendants
    acted with criminal intent.
    Id. at 160. The seventh instruction stated:
    An honest mistake of fact is a complete defense to
    all charges in the indictment, because it is
    inconsistent with the existence of wrongful intent,
    which is an essential element of the charges. Such
    54
    an honest mistake negates the criminal intent of a
    defendant when the defendant’s acts would be lawful
    if the facts were as the defendant supposed them to
    be. A defendant whose actions are based on an
    honest belief that the defendant was acting lawfully
    is not chargeable with intentional criminal conduct
    – even if this belief was erroneous or mistaken. The
    burden of proof is not on the defendant to prove the
    defendant’s honest belief of a mistaken fact, since no
    defendant has any burden to prove anything.
    Id. at 161. The eighth instruction stated:
    It is the position of the defendants that they never
    entered or intended to enter into any conspiracy to
    commit mail and wire fraud and that they never
    engaged in, or agreed to engage in, fraudulent
    activities. Further, the defendants maintain they
    were honest businessmen whose interest was in
    providing legitimate speculative investment
    opportunities to customers.
    Id. at 162.
    “A defendant is entitled to a theory of defense instruction if
    (1) he proposes a correct statement of the law; (2) his theory is
    supported by the evidence; (3) the theory of defense is not part of
    the charge; and (4) the failure to include an instruction of the
    defendant’s theory would deny him a fair trial.” United States v.
    Wren, 
    363 F.3d 654
    , 664 (7th Cir. 2004), vacated on other grounds,
    Yarbor v. United States, 
    543 U.S. 1101
    , 
    125 S.Ct. 1021
     (2005). As
    the Court of Appeals for the Fifth Circuit has pointed out, however,
    a defendant is not “entitled to a judicial narrative of his version of
    the facts, even though such a narrative is, in one sense of the
    phrase, a ‘theory of the defense.’” United States v. Barham, 
    595 F.2d 231
    , 244 (5th Cir. 1979). In Barham the court found that the
    district court properly rejected the defendant’s proposed “theory of
    the defense” instruction because it was
    essentially a recounting of the facts as seen through
    the rose-colored glasses of the defense – glasses that
    55
    [the defendant] hoped the jurors would wear when
    they retired to the jury room. . . . As the Trial Judge
    commented, the requested instruction was more in
    the nature of a jury argument than a charge.
    
    Id. at 244-45
     (footnote omitted); see also United States v. Paradies,
    
    98 F.3d 1266
    , 1287 (11th Cir. 1996) (“We find that the district
    court was correct in finding that the requested jury charge was
    partisan and that it aspired ‘to place the . . . defendants’ desired
    factual findings into the mouth of the court.’”).
    The District Court correctly refused to give Hoffecker’s
    requested “theory of defense” instructions because they were
    argument. When considering these proposed instructions, the court
    stated:
    I think that they stray . . . into a commentary on the
    evidence and make[] the Court, as it were, stand
    alongside arguments to come regarding how the
    jurors view the evidence. And to insert myself in
    that way, I think, would in somewise change my role
    as the neutral giver of the law and turn me into some
    what of . . . a commentator on argument and I’m not
    only reluctant but it’s not my role to do that . . . .
    App. vol. 48 at 105. The court was correct. Moreover, many of
    Hoffecker’s “theory of the defense” instructions, such as the
    “mistake of fact” instruction and the “lack of intent to enter a
    conspiracy” instruction, duplicated other instructions that the
    District Court gave on the subject of criminal intent, such as the
    charges on “knowingly and willfully” and the “good faith defense”
    to fraud. In these circumstances, Hoffecker was not entitled to
    have the court charge the jury on his requested “theory of defense”
    instructions and the court did not abuse its discretion when it
    rejected the instructions.
    Hoffecker also contends that the District Court erred by
    giving two other instructions to the jury. First, the court gave an
    instruction that the negligence of a victim was not a defense to the
    charged crimes. The language of this instruction paraphrased our
    statement of the law: in United States v. Rennert, we stated that a
    56
    “fraud victim’s negligence or lack of diligence in uncovering the
    fraud is not a defense.” 
    374 F.3d 206
    , 213 (3d Cir. 2004) (citing
    United States v. Coyle, 
    63 F.3d 1239
    , 1244 (3d Cir. 1995)),
    vacated on other grounds, Miller v. United States, 
    544 U.S. 958
    ,
    
    125 S.Ct. 1744
     (2005). Accordingly, the court did not abuse its
    discretion when it chose to give this instruction to the jury.
    The court also gave the following “absence of an attorney-
    client relationship” instruction, to which Hoffecker objects:
    You have heard testimony that Jack Field was a
    practicing attorney. In addition, you heard that Jack
    Field represented Charles “Chip” Hoffecker in the
    FTC v. Uni-Vest, Hoffecker, et al. matter that
    concluded in July 1991. As [a] matter of law, I am
    instructing you that during the period charged in the
    Indictment, Jack Field was not Mr. Hoffecker’s
    lawyer. Furthermore, Jack Field was not Mr.
    Myers’s lawyer, Global Investment’s lawyer or
    Amitex’s lawyer at any time. As a result, for
    purposes of your deliberation, I am instructing you
    that Mr. Field did not have an attorney-client
    relationship with Mr. Hoffecker, Mr. Myers, Global
    or Amitex.
    App. vol. 49 at 22-23.
    Hoffecker argues this instruction prejudiced him because
    Field was an attorney who “provided advice and counsel” to him,
    and Field was a principal component of the Amitex operation.
    Appellant’s Br. at 45. Accordingly, he contends that “the jury
    should have been allowed to consider the impact of Field’s role as
    a lawyer on his actions and intent.” 
    Id.
     Hoffecker therefore
    contends that this instruction “was reversible error based on the
    evidence.” Appellant’s Rep. Br. at 44.
    The Government responds that the instruction “was proper
    given the facts of this case and defense counsel’s attempts to
    mislead the jury.” Appellee’s Br. at 87. The Government notes
    that “there was no evidence to support the theory that Field served
    as Hoffecker’s counsel during the fraud, no legal advice was given
    57
    by Field, and none was relied upon by Hoffecker.” 
    Id.
     The
    Government further contends that throughout the trial “defense
    counsel attempted to mislead and confuse the jury by suggesting
    that Hoffecker lacked the criminal intent to commit fraud because
    he relied on Field’s legal advice to purportedly run a legitimate
    operation.” 
    Id. at 88
    . The Government points out that even after
    the District Court gave the “absence of an attorney-client
    relationship” instruction to the jury, defense counsel argued at
    closing that Hoffecker lacked the criminal intent to commit fraud
    because he was following Field’s legal advice, an argument
    prompting the court to repeat its instruction.
    We conclude that the Government’s view of the evidence is
    correct and that Hoffecker has no evidentiary support for his
    argument that the instruction was improper on the theory that Field
    acted as his attorney during the Amitex investigation or gave
    Hoffecker legal advice, or that he relied on Field’s legal advice.
    Therefore, we will not reverse his convictions on that basis.
    Finally, in a letter submitted after oral argument, Hoffecker
    raises the issue of whether the District Court’s “absence of an
    attorney-client relationship” instruction infringed his Sixth
    Amendment right to a jury trial by deciding an element of each the
    charged offenses. Appellant’s Letter (dated April 1, 2008). In his
    letter, Hoffecker contends:
    [i]t is the jury’s responsibility to assess Mr.
    Hoffecker’s belief and the reasonableness thereof in
    evaluating whether he acted with the specific intent
    to defraud. . . . The defense was unconstitutionally
    deprived of the right to have the jury decide whether
    Mr. Hoffecker reasonably relied on the advice of
    counsel. The district court’s determination that no
    attorney-client relationship existed cannot supplant
    the constitutional mandate that the jury is to decide
    fact issues, especially questions of intent.
    
    Id. at 4-5
    .
    After reviewing the record, however, we find that Hoffecker
    did not raise this issue before the District Court or in his opening
    58
    brief on appeal. Indeed, there is very little discussion of this
    instruction in the record. According to Hoffecker’s letter:
    The complete discussion and argument on the jury
    instructions took place during the charge conference,
    a proceeding the district court conducted off the
    record in the absence of the court reporter beginning
    on March 6, 2006. . . . Following that conference,
    the government submitted to the court and defense
    counsel its proposed written Charge No. 54
    [regarding the absence of an attorney-client
    relationship] by email on March 7, 2006, the day
    before the court instructed the jury.
    
    Id. at 1-2
    . On March 8, 2006, the day after the Government
    submitted its proposed charge, the District Court gave instructions
    one through twenty-five to the jury before excusing the jury for the
    day. The following exchange then occurred:
    THE COURT:                    Counsel, initially I have
    read jury instructions 1
    through 25 to the jury.
    Is there any objection to
    the charge as it was read
    thus far?
    PROSECUTOR:                   No, your Honor.
    THE COURT:                    Defense.
    DEFENSE COUNSEL:              Your Honor, we agree
    that the charge as read
    reflects the charge that
    the Court advised you
    would read during the
    robing          room
    conference.      Having
    said that, there were a
    number of items that we
    requested or objected to
    that the Court ruled on,
    59
    and the appropriate time
    I can make a record of
    that.
    THE COURT:              Well my suggestion is
    that we attend to those
    issues now less [sic] we
    lose track of them. I
    have no problems
    dealing with motions
    such as we’re going to
    be addressing later on.
    But this is right on point
    so let’s get it done. And
    I think, [defense
    counsel], you indicated
    that there were
    additional charges, so
    we’re not talking just
    about language changes
    but whole additional
    charges you were going
    to proffer to the Court,
    and I would like to hear
    from you on those as
    well.
    ....
    DEFENSE COUNSEL:        Your Honor, there are
    no further objections to
    the instructions as read
    for instructions 1
    through and including
    25.     The remainder
    would be items the
    Court has not yet read
    or are items dealing
    with the requested
    supplemental jury
    instruction.
    60
    THE COURT:                    Let’s jump into that
    number.
    App. vol. 48 at 95-96, 98. The court and counsel then discussed
    various proposed instructions.
    Eventually, counsel for Hoffecker addressed the instruction
    with which we are concerned, stating, “And we object to Charge
    Number 54: Absen[ce] of [an] Attorney-Client Relationship. The
    Court did make a change to the proposed language based on the
    defense position. But in other respects [it] is including the
    instruction and we object to it its institution [sic].” 
    Id. at 117
    .
    At no point in the record does Hoffecker explain the basis
    for this objection, and the District Court’s ruling on the objection
    is not in the record, although we believe that the court overruled
    the objection because the court gave the instruction (renumbered
    as Charge Number 44a) the next day to the jury. App. vol. 49 at
    22-23.
    After the court finished instructing the jury, it held the
    following sidebar:
    THE COURT:                    Counsel, was the
    reading of the jury
    instruction satisfactory?
    PROSECUTOR:                   Yes, ma’am.
    DEFENSE COUNSEL:              It was, Judge. And we
    reserve the objections
    previously made, but
    we have no additional
    objection. . . . . I do
    have a note, Judge, to
    make. Since prior to
    the start today, we had a
    brief additional charge
    conference that was not
    reported. We did raise
    a number of issues and
    61
    in some respects
    objections and
    alterations, as given to
    the Court. I think the
    procedure is, you will
    allow us to put it on the
    record at the appropriate
    time, but the position
    we took during the pre-
    part two of the charge to
    the charge will
    otherwise be preserved?
    THE COURT:                    We’ll take our time to
    go through the charge
    and you will have a
    chance to put on the
    record the alterations.
    You asked for them and
    I didn’t include them
    and we’ll do that.
    DEFENSE COUNSEL:              Thank you.
    
    Id. at 32-33
    . The Government and the defendants then made their
    closing arguments to the jury.
    At one point during Hoffecker’s closing argument, the
    Government objected because “there were several attempts by
    [defense counsel] to do an end run around your earlier ruling and
    your instruction that Jack Field was not an attorney for purposes of
    Amitex and Global.” App. vol. 50 at 117. The District Court then
    instructed the jury: “I am reminding you that Mr. Field is not Mr.
    Myers[’s] lawyer, Global Investment’s lawyer or Amitex’s lawyer
    at any time, and for purposes of your deliberations, I instruct you
    that Mr. Field did not have an attorney-client relationship with Mr.
    Hoffecker or Mr. Myers or Global or Amitex . . . .” 
    Id. at 121
    .
    Later, during Myers’s closing argument, the Government again
    objected for the same reason and the court told the jury:
    Ladies and gentlemen, I remind you again of the
    62
    instruction concerning Jack Field. You heard that he
    was a practicing attorney, but you also heard me tell
    you, and I remind you again, that as a matter of law,
    I instruct you that during the period charged in the
    indictment Jack Field was not Mr. Hoffecker’s
    lawyer, Mr. Myers’s lawyer, Global Investment’s
    lawyer or Amitex’s lawyer at any time. And for
    purposes of your deliberation, I instruct you that
    Jack Field did not have an attorney-client
    relationship with Mr. Hoffecker, Mr. Myers, Global
    or Amitex.
    App. vol. 51 at 29.
    After closing arguments, but before the jury left to begin
    deliberating, Hoffecker’s counsel stated: “I want to, we renew all
    prior comments and objections in connection with the jury
    instruction. . . . . I do want the record to reflect that the Court is
    allowing us to preserve all the previous objections that we have
    made and requests that we have made.” App. vol. 52 at 55. That
    is the last statement in the record that we have located relating to
    Hoffecker’s objections to the jury instructions.
    As we noted, Hoffecker never stated the basis for his
    objection to the “absence of an attorney-client relationship”
    instruction on the record. Moreover, in his opening brief on this
    appeal, Hoffecker’s entire discussion regarding the instruction was
    the following:
    The defendant was prejudiced by Charge 44a – Absence of
    Attorney-Client Relationship (A59:172). At all times, Field
    was a lawyer, Field provided advice and counsel to
    Hoffecker, and Field was a principal component of the
    Amitex operation. The jury should have been allowed to
    consider the impact of Field’s role as a lawyer on the
    defendant’s actions and intent.
    Appellant’s Br. at 45. As we noted above, in his Reply Brief,
    Hoffecker makes clear that his argument is that “based on the
    evidence” the instruction was incorrect. Appellant’s Rep. Br. at 44.
    63
    Because Hoffecker did not raise before the District Court or
    in his opening brief on appeal the issue of whether the District
    Court’s “absence of an attorney-client relationship” instruction
    infringed his Sixth Amendment right to a jury trial by deciding an
    element of each of the charged offenses, he has waived it. See Fed.
    R. Crim. P. 51(b) (“A party may preserve a claim of error by
    informing the court – when the court ruling or order is made or
    sought – of the action the party wishes the court to take, or the
    party’s objection to the court’s action and the grounds for that
    objection.”); Pelullo, 
    399 F.3d at 222
     (“It is well settled that an
    appellant’s failure to identify or argue an issue in his opening brief
    constitutes waiver of that issue on appeal.”).
    But even if we were to consider this issue, we would find
    that Hoffecker has not shown plain error or, indeed, error at all in
    its disposition. See Fed. R. Crim. P. 52(b) (“A plain error that
    affects substantial rights may be considered even though it was not
    brought to the court’s attention.”); United States v. Wise, 
    515 F.3d 207
    , 214 (3d Cir. 2008) (reviewing jury instructions for plain error
    after defendant failed to raise an argument before the district court).
    “Under the plain error standard, ‘before an appellate court can
    correct an error not raised at trial, there must be (1) error, (2) that
    is plain, and (3) that affect[s] substantial rights. If all three
    conditions are met, an appellate court may then exercise its
    discretion to notice a forfeited error, but only if (4) the error
    seriously affect[s] the fairness, integrity, or public reputation of
    judicial proceedings.’” United States v. Williams, 
    464 F.3d 443
    ,
    445 (3d Cir. 2006) (alterations in original) (quoting United States
    v. Vazquez, 
    271 F.3d 93
    , 99 (3d Cir. 2001)). To affect substantial
    rights, an error must be “prejudicial, i.e., it ‘must have affected the
    outcome of the district court proceedings.’” United States v.
    Nappi, 
    243 F.3d 758
    , 762 (3d Cir. 2001) (quoting Olano, 
    507 U.S. at 734
    , 
    113 S.Ct. at 1778
    ).
    Here, the District Court clearly left to the jury the
    determination of whether the Government established beyond a
    reasonable doubt each of the elements of conspiracy and mail
    fraud. For example, the court instructed the jury that to convict
    Hoffecker of conspiracy it must find beyond a reasonable doubt
    that he willfully participated in the unlawful plan charged with
    intent to commit mail fraud and wire fraud:
    64
    So, if a defendant[], with understanding of [the]
    unlawful character of a plan knowingly encouraged,
    advise[d] or assist[ed] for the purpose of furthering
    the undertaking or scheme, [he] thereby bec[a]me [a]
    willful participant[], that is, [a] conspirator[]. . . .
    [W]hether or not the defendants were members of
    the conspiracy may be determined upon all of the
    evidence in this case, including the reasonable
    inferences that you draw from that evidence.
    App. vol. 48 at 87-88.
    The court also instructed the jury that to convict Hoffecker
    of mail fraud it must find beyond a reasonable doubt that he
    participated in the scheme knowingly, willfully and
    with intent to defraud. Intent to defraud means to act
    knowingly and with a specific intent to deceive, for
    the purpose of causing some deprivation or loss to
    another of money or property. The question of
    whether a person acted knowingly, willfully and
    with intent to defraud is a question of fact for you to
    determine, like any other fact question. This
    question involves a person’s state of mind.
    App. vol. 49 at 8-9 (emphasis added). The court then elaborated on
    the definition of “knowingly” and “willfully”:
    A person acts knowingly if that person acts
    consciously and voluntarily with an awareness and
    realization of what was happening and not because
    of mistake or accident or other innocent reason. The
    purpose of adding the word ‘knowingly’ is to ensure
    no one will be convicted for an act done because of
    mistake or accident or other reason. A person acts
    ‘willfully’ if that person knowingly acts voluntarily,
    deliberately and intentionally as contrasted with
    acting accidently, carelessly or unintentionally. So,
    if you find beyond a reasonable doubt that the acts
    constituting the crime charged were committed by a
    defendant voluntarily as an intentional violation of a
    65
    known legal duty, that is, with the specific intent to
    do something that the law forbids, then the element
    of willfulness [a]s defined in these instructions has
    been satisfied. In determining whether a defendant
    has acted knowingly and willfully, it is not necessary
    for the government to establish that the defendant
    knew that he was breaking a particular law.
    Id. at 13-14. The court also instructed the jury:
    Good faith is a complete defense to the charges in
    the Indictment, since good faith on the part of a
    defendant is inconsistent with intent to defraud or
    with willfulness, which are essential parts of the
    charges. The burden of proof is not on the
    defendants to prove good faith, of course, since the
    defendants have no burden to prove anything. The
    government must establish beyond a reasonable
    doubt that the defendants acted with the specific
    intent to defraud as charged in the Indictment. One
    who expresses an honestly held opinion or an
    honestly formed belief, is not chargeable with
    fraudulent intent even though the opinion is
    erroneous or belief is mistaken; and similarly,
    evidence which establishes only that a person made
    a mistake in judgment or error in management or
    was careless, does not establish fraudulent intent.
    Id. at 16.
    In light of the District Court’s instructions and the fact that
    the Government produced overwhelming evidence to establish
    Hoffecker’s intent to commit the charged crimes, we find that the
    District Court’s “absence of an attorney-client relationship” charge
    did not affect the outcome of the proceeding. Accordingly, we find
    no plain error, or, as we have indicated, any error at all, in this
    aspect of the District Court’s instruction.
    5.     Alleged Perjury by a Government Witness
    Hoffecker next argues that his right to due process was
    66
    violated when a former Global employee, Gregory Swarn,
    allegedly perjured himself during his trial testimony. In particular,
    Hoffecker claims that Swarn testified falsely with respect to his
    education on direct examination when he stated that he had
    received a college degree. Hoffecker points out that on cross-
    examination, when his attorney questioned Swarn about a transcript
    that showed that he was five hours short of completing the degree,
    Swarn explained that he had graduated from college and had
    completed his requirements because course work from another
    institution should have been credited to him.
    Hoffecker also claims that Swarn testified falsely as to his
    employment with Global. On cross-examination, defense counsel
    produced broker/trader licensing applications in which Swarn did
    not list Global as a prior place of employment. On re-direct, Swarn
    explained that he had not admitted to having worked at Global and
    several other companies because those companies had been scams,
    not legitimate businesses. Also during cross-examination, defense
    counsel noted that Swarn had not told the Federal Bureau of
    Investigation (“FBI”) or the United States Probation Office in
    Florida that he had worked at Global. Swarn explained that he had
    not wanted to volunteer the information because he had not paid
    taxes on income from Global and that the FBI did not ask him
    specifically about Global. Finally, in response to defense counsel’s
    questions about why there was no documentation showing that
    Swarn had been on the Global payroll, Swarn testified that he had
    been paid in cash.
    Approximately three weeks after Swarn’s testimony had
    concluded, Hoffecker filed a motion to dismiss the indictment or,
    in the alternative, to strike Swarn’s testimony and a motion for the
    appointment of a special prosecutor to investigate Swarn’s alleged
    perjury. The District Court denied the motion.
    A witness commits perjury if he or she “gives false
    testimony concerning a material matter with the willful intent to
    provide false testimony, rather than as a result of confusion,
    mistake, or faulty memory.” United States v. Dunnigan, 
    507 U.S. 87
    , 94, 
    113 S.Ct. 1111
    , 1116 (1993). To establish a due process
    violation, Hoffecker must show that: (1) Swarn committed perjury;
    (2) the Government knew or should have known of Swarn’s
    67
    perjury; (3) Swarn’s testimony went uncorrected; and (4) there is
    a reasonable likelihood that the false testimony could have affected
    the verdict. See Lambert v. Blackwell, 
    387 F.3d 210
    , 242 (3d Cir.
    2004). We review for clear error a trial court’s factual finding that
    a witness’s testimony was not false and we will not disturb that
    finding unless it is wholly unsupported by the evidence. United
    States v. Johnson, 
    327 U.S. 106
    , 111-12, 
    66 S.Ct. 464
    , 466 (1946);
    Gov’t of V.I. v. Lima, 
    774 F.2d 1245
    , 1251 (3d Cir. 1985).
    The District Court found that Hoffecker failed to show that
    Swarn had given false testimony or that the Government knowingly
    had offered perjured testimony. The court found that Swarn’s
    testimony that he had received a college degree was not
    intentionally false because Swarn had offered an explanation for
    his belief that he had graduated. The court also found that
    Hoffecker could not show that Swarn was testifying falsely when
    he stated that he had worked for Global, despite the lack of
    documentation. The court found that Swarn’s admission that he
    did not tell the Florida Probation Office about his employment at
    Global did not demonstrate that he committed perjury and
    appropriately could be addressed by defense counsel in his closing
    argument when discussing Swarn’s credibility. Finally, the court
    found that evidence that Swarn might have lied in filling out
    regulatory or tax forms did not demonstrate that he had committed
    perjury when he testified in this case.
    We find that the District Court did not err when it found that
    Hoffecker had not shown that Swarn committed perjury. Swarn
    gave reasonable explanations for his alleged false testimony,
    leading us to conclude that he testified truthfully. Although
    defense counsel showed that Swarn previously had concealed his
    employment with Global, this circumstance does not mean that he
    lied about his employment on the witness stand and counsel was
    free to comment on Swarn’s credibility during closing argument.
    It must be remembered that we are concerned here with whether
    Swarn’s testimony was false in this case, not whether he had been
    forthright in other situations. Moreover, Hoffecker did not show
    that the Government knew or should have known of Swarn’s
    alleged perjury. In fact, we are surprised that Hoffecker has raised
    these rather inconsequential matters as a basis for a reversal here
    inasmuch as when Swarn’s allegedly false testimony is considered
    68
    within the context of the entire case we see no chance at all that,
    even if false, it could have affected the verdict. In these
    circumstances, the Government’s use of Swarn’s testimony did not
    violate Hoffecker’s due process rights.
    6.     Exclusion of Expert Testimony
    Hoffecker next contends that the District Court improperly
    excluded three defense expert witnesses in violation of his
    constitutional right to present relevant evidence. On December 13,
    2005, three business days before jury selection in the second trial,
    and 34 months after the indictment had been returned on February
    14, 2003, Hoffecker notified the Government of his intent to call
    three experts: Ian MacDonald, Rodney Stavert, and Sterling Quant.
    App. vol. 59 at 72-90. According to the notices, MacDonald “may
    provide testimony with respect the metals markets” and “about his
    analysis of the program offered by Amitex . . . .” Id. at 73-74.
    Quant “may provide general testimony with respect to the legal
    framework that governs domestic and international businesses [sic]
    entities in the Bahamas” and “about the framework of Amitex’s
    business transactions under Bahamian law.” App. vol. 59 at 80.
    Stavert “may provide testimony with respect to the metals market”
    and “may analyze the program offered by Amitex . . . .” App. vol.
    59 at 86. The District Court found that Hoffecker had failed to
    comply with Federal Rule of Criminal Procedure 16(b)(1)(C)
    because the notice was late and deficient. As a sanction for this
    noncompliance, the court precluded the three experts from
    testifying at trial.
    The Sixth Amendment guarantees a defendant the right “to
    have compulsory process for obtaining witnesses in his favor . . .
    .” U.S. Const. amend. VI. But the right to present relevant
    evidence is “subject to reasonable restrictions.” United States v.
    Scheffer, 
    523 U.S. 303
    , 308, 
    118 S.Ct. 1261
    , 1264 (1998). The
    Supreme Court explained in Scheffer that:
    A defendant’s interest in presenting such evidence
    may thus bow to accommodate other legitimate
    interests in the criminal trial process. As a result,
    state and federal rulemakers have broad latitude
    under the Constitution to establish rules excluding
    69
    evidence from criminal trials. Such rules do not
    abridge an accused’s right to present a defense so
    long as they are not arbitrary or disproportionate to
    the purposes they are designed to serve. Moreover,
    we have found the exclusion of evidence to be
    unconstitutionally arbitrary or disproportionate only
    where it has infringed upon a weighty interest of the
    accused.
    
    Id.
     (citations and internal quotation marks omitted). In harmony
    with the Supreme Court’s later decision in Scheffer, we earlier had
    indicated that “[t]his court has upheld the exclusion of expert
    witnesses as an appropriate sanction for a party’s violation of a
    discovery order or some other pre-trial order.” United States v.
    68.94 Acres of Land, 
    918 F.2d 389
    , 396 (3d Cir. 1990).
    Federal Rule of Criminal Procedure 16(b)(1)(C) which
    concerns reciprocal discovery of expert witnesses provides in
    pertinent part:
    The defendant must, at the government’s request,
    give to the government a written summary of any
    testimony that the defendant intends to use under
    Rules 702, 703, or 705 of the Federal Rules of
    Evidence as evidence at trial, if – (i) the defendant
    requests disclosure under subdivision (a)(1)(G)
    [providing for government disclosure of its expert
    witnesses] and the government complies . . . . This
    summary must describe the witness’s opinions, the
    bases and reasons for those opinions, and the
    witness’s qualifications.
    Fed. R. Crim. P. 16(b)(1)(C). The rule is meant
    to prevent the defendant from obtaining an unfair
    advantage. For example, in cases where both
    prosecution and defense have employed experts to
    make psychiatric examinations, it seems as important
    for the government to study the opinions of the
    experts to be called by the defendant in order to
    prepare for trial as it does for the defendant to study
    70
    those of the government’s witnesses.
    
    Id.,
     Advisory Committee Notes (1966 Amendment). Moreover, the
    rule is “intended to minimize surprise that often results from
    unexpected expert testimony, reduce the need for continuances, and
    to provide the opponent with a fair opportunity to test the merit of
    the expert’s testimony through focused cross-examination.” 
    Id.,
    Advisory Committee Notes (1993 Amendment). Significantly,
    “[a]lthough no specific timing requirements are included, it is
    expected that the parties will make their requests and disclosures
    in a timely fashion.” 
    Id.
     If a party fails to comply with Rule
    16(b)(1)(C), the court may:
    (A) order that party to permit the discovery or
    inspection; specify its time, place, and manner; and
    prescribe other just terms and conditions; (B) grant
    a continuance; (C) prohibit that party from
    introducing the undisclosed evidence; or (D) enter
    any other order that is just under the circumstances.
    Fed. R. Crim. P. 16(d)(2).
    Courts of appeals have upheld the exclusion of experts when
    defendants fail to serve timely notice of their intent to call them as
    witnesses. In United States v. Petrie, for example, the defendant,
    who had been indicted for conspiracy to launder money after he
    participated in a scheme to dupe persons interested in obtaining
    venture capital funding, waited until the Friday afternoon prior to
    the commencement of trial on the following Monday to disclose his
    expert to the Government. 
    302 F.3d 1280
    , 1283, 1288 (11th Cir.
    2002). The district court precluded the defendant’s expert from
    testifying at trial as a sanction for the untimely disclosure. 
    Id. at 1288-89
    . On appeal following his conviction, the defendant
    claimed that his proposed expert witness’s testimony “would have
    been highly relevant and extremely probative,” and that the witness
    “would have explained the whole syndication world, and would
    have talked about what a letter of credit is and why letters of credit
    need to be confirmed from a top 50 or a top 100 bank.” 
    Id. at 1288
    (quotation marks omitted). The Court of Appeals for the Eleventh
    Circuit affirmed the conviction, noting that almost a year and a half
    had passed between the return of the superseding indictment and
    71
    the defendant’s trial and that the expert’s testimony “would have
    simply provided the jury with background information regarding
    financial matters.” 
    Id. at 1288-89
    .
    The District Court here found that Hoffecker had violated
    Rule 16(b)(1)(C) by filing a late and deficient notice. The court
    first explained the context of its decision:
    [T]he proceeding at hand is a retrial. The attorneys
    for Mr. Hoffecker and Mr. Myers are the same
    attorneys that . . . represented them at the first full
    jury trial, and for all of the pretrial proceedings in
    both trials. Second, there have been numerous
    requests for adjournments, all made by the defense
    over the vigorous objection of the government. . . .
    [E]ighteen months have gone by since the retrial. At
    no time was the issue of experts raised in the context
    of the need for additional time. . . . [P]rotective
    notice to rely on expert testimony, . . . was filed by
    both [defense attorneys]. . . . [T]hat notice evidences
    the defendants’ awareness of their Rule 16
    obligations.
    App. vol. 14 at 133-35. The court further noted that the record in
    the case “shows a continuing series of requests by the United States
    for material that these defendants were unequivocally required to
    provide under Rule 16(b)(1)(C).” Id. at 135. The District Court
    then stated that an expert witness may testify only if his testimony
    is relevant and helpful to the jury, and asked, “How can a Court
    make that determination? How can an adversary effectively cross-
    examine absent that information? All of this takes predicate time
    and exploration and investigation, and all of that would preclude a
    late notice such as this.” Id. at 138. The court further found that
    Hoffecker’s notices were facially deficient, stating that
    “[c]onspicuously omitted from their notices . . . are the opinions
    and basis and reasons for the opinions of [the] three proposed
    experts. Merely the subjects of what they may discuss is offered.”
    Id. at 139. Finally, the court found that there were “no factual
    circumstances that [have] been presented by the defendants to
    excuse the problems [with the notices],” and ordered that “[t]he
    only and proper response of the Court is to exclude the proposed
    72
    testimony . . . .” Id. at 144.
    Hoffecker makes several arguments to support his claim that
    the District Court abused its discretion by excluding the three
    expert witnesses. He cites United States v. Davis for the
    proposition that “the compulsory process clause of the sixth
    amendment forbids the exclusion of otherwise admissible evidence
    solely as a sanction to enforce discovery rules or orders against
    criminal defendants.” 
    639 F.2d 239
    , 243 (5th Cir. 1981). But the
    Supreme Court effectively rejected the Davis holding in Taylor v.
    Illinois, as it concluded that a preclusion sanction can be an
    appropriate response to a criminal defendant’s discovery violation.
    
    484 U.S. 400
    , 416, 
    108 S.Ct. 646
    , 656 (1988). The Court stated
    that
    a trial court may not ignore the fundamental
    character of the defendant’s right to offer the
    testimony of witnesses in his favor. But the mere
    invocation of that right cannot automatically and
    invariably outweigh countervailing public interests.
    The integrity of the adversary process, which
    depends both on the presentation of reliable evidence
    and the rejection of unreliable evidence, the interest
    in the fair and efficient administration of justice, and
    the potential prejudice to the truth-determining
    function of the trial process must also weigh in the
    balance.
    
    Id. at 414-15
    , 108 S.Ct. at 656. In light of the Supreme Court’s
    decision in Taylor, we will not follow the earlier opinion in Davis.
    Hoffecker also contends that United States v. Peters held
    that exclusion of a defense expert for failure to provide timely
    notice is impermissible in the absence of any discovery violation.
    
    937 F.2d 1422
    , 1426 (9th Cir. 1991). In Peters, the district court
    excluded the defendant’s expert witness for violation of a local
    disclosure rule. 
    Id. at 1424
    . The court of appeals reversed, finding
    that the defendant had not violated any clear discovery rule and
    thus exclusion of the testimony was inappropriate. 
    Id. at 1426
    .
    Here, unlike the defendant in Peters, Hoffecker violated the notice
    requirement contained in Federal Rule of Criminal Procedure
    73
    16(b)(1)(C). See also United States v. Ramone, 
    218 F.3d 1229
    ,
    1237 n.5 (10th Cir. 2000) (distinguishing Peters because Ramone
    violated Federal Rule of Evidence 412’s notice requirement).
    Accordingly, the holding in Peters is inapplicable in this case.
    Hoffecker also argues that the Government had notice of the
    three experts for more than two months prior to the commencement
    of the defense case. While this may be true, it is misleading
    because it ignores the fact that the Government only received
    notice of the experts three business days before jury selection.
    Moreover, when Hoffecker gave his notice neither the court nor the
    Government could have known how long the interval would be
    between the giving of the notice and the start of the defense case.
    Overall it is clear that the notice simply did not give the
    Government enough time to prepare for these three experts,
    especially considering the complexity of the case and the
    circumstance that the Government had its attention and resources
    focused on jury selection and its case-in-chief when Hoffecker
    notified the Government of these proposed witnesses. Clearly,
    admission of this testimony would have been an affront to the
    public interests in the “integrity of the adversary process,” “the fair
    and efficient administration of justice,” and “the truth-determining
    function of the trial process . . . .” Taylor, 484 at 414-15, 108 S.Ct.
    at 656.
    Hoffecker also argues that the three witnesses were “vital”
    and “would have altered the outcome of the trial” but fails to
    support this argument. Appellant’s Br. at 48. In his brief,
    Hoffecker states that “MacDonald would have testified regarding
    the commodities market, including the legitimacy of the Amitex
    program,” Stavert “would have focused on the pricing of
    investments through a market maker,” and Quant “was proffered
    to testify about the legality of Amitex as a Bahamian corporation.”
    Id. Hoffecker’s generalized explanations do not provide us with
    any real information about what these experts would have said at
    trial or why their testimony “would have altered the outcome of the
    trial.” Hoffecker has not offered their opinions or the basis for
    those opinions, in violation of his obligation under Rule
    16(b)(1)(C).      Why, for example, was Amitex’s program
    “legitimate”? For all we know from what we can discern from
    Hoffecker’s deficient notice, like the defendant’s expert in Petrie,
    74
    these experts “would have simply provided the jury with
    background information regarding financial matters.” 
    302 F.3d at 1289
    . Hoffecker clearly has failed to show us that the District
    Court abused its discretion when it found that his notice of his
    intention to call the witnesses was deficient and untimely.
    Finally, in a letter submitted to this Court on March 25,
    2008, Hoffecker cites United States v. Nacchio, 
    519 F.3d 1140
    (10th Cir. 2008), where the Court of Appeals for the Tenth Circuit
    reversed a defendant’s conviction because the district court had
    abused its discretion when it excluded the defendant’s expert under
    the mistaken belief that the defendant’s Rule 16(b)(1)(C) disclosure
    was required to contain extensive discussion of the expert’s
    methodology. 
    Id. at 1151
    . The court found that the error was not
    harmless because “if credited by the jury, [the expert’s testimony]
    might have changed the jury’s mind” and “[t]he record does not
    otherwise contain overwhelming evidence of guilt . . . .” 
    Id. at 1156
     (citation and quotation marks omitted).
    Nacchio is distinguishable from this case for several
    reasons. Here, the District Court excluded Hoffecker’s experts
    both for the insufficiency of the notice of their testimony and for
    the inexcusable delay in providing notice while in Nacchio the
    timing of the defendant’s notice was not at issue. Moreover,
    Hoffecker’s notice was insufficient because it did not include the
    experts’ opinions and the bases and reasons for those opinions
    which Nacchio stated Rule 16 requires. 
    Id. at 1150
    . Finally, we
    cannot conclude that the District Court’s exclusion of his experts
    prejudiced Hoffecker. He never has explained adequately how the
    expert testimony would have been relevant and material, and unlike
    in Nacchio, here there is “overwhelming evidence of guilt.”
    In these circumstances, Hoffecker has not met his burden by
    showing that the District Court’s action was arbitrary, fanciful, or
    clearly unreasonable. See Stecyk v. Bell Helicopter Textron, Inc.,
    
    295 F.3d 408
    , 412 (3d Cir. 2002). He has not attempted to explain
    why his notice was late and deficient and we see no reason why he
    could not have obtained these witnesses far sooner. After all, he
    had 34 months after his indictment to obtain the testimony, as
    compared to the 18 months the defendant in Petrie had between the
    indictment and the trial, but nevertheless would have us believe
    75
    that on the eve of the second trial all three witnesses suddenly
    became available. Neither his opening nor reply brief addresses the
    reason for the delay. Moreover, we are struck by the circumstance
    that not one or two but three witnesses suddenly became available.
    How can we avoid believing that their availability reflected a
    change or refinement of Hoffecker’s trial strategy? Inasmuch as
    we are not as gullible as Hoffecker’s victims, we simply cannot
    believe that it was not until that late date that all three of these
    experts suddenly became available or could have become available.
    Overall, we find it to be clear that the court did not abuse its
    discretion when it excluded Hoffecker’s expert witnesses as a
    sanction for violating Rule 16(b)(1)(C).
    7.    Admission of Evidence of the Civil Injunction
    against Hoffecker
    Hoffecker also argues that the District Court abused its
    discretion when it admitted evidence of a civil injunction that had
    been entered against him. As we discussed above, the Federal
    Trade Commission brought an action in 1989 against Hoffecker
    and a business named “Uni-Vest” alleging deceptive and unfair
    acts and practices. App. vol. 9 at 11. The FTC action was
    successful for in July 1991 a district court entered a permanent
    injunction against him in the Southern District of Florida “forever
    enjoin[ing] and restrain[ing him] from telemarketing precious
    metals when the purchasing of precious metals is to be made in
    whole or in part with financing.” Id. at 11-12.
    Hoffecker moved prior to the first trial to exclude evidence
    of the entry of permanent injunction but the District Court denied
    his motion because it found that the evidence was “intrinsic” to the
    offenses charged in this case. Hoffecker renewed the motion prior
    to the second trial but the court denied the motion and made the
    further finding that evidence of the injunction was relevant on the
    question of whether Amitex’s customers would have invested in
    Amitex’s LPCIP, particularly in light of Hoffecker’s likely defense
    that the customers were not victims of a conspiracy but merely
    were disappointed investors who had been given the information
    they needed to make their investment decision.
    During the second trial, the Government introduced
    76
    evidence of the injunction several times in its case-in-chief by
    asking witnesses who were former customers of Amitex whether
    they knew about the order imposing the lifetime ban on Hoffecker
    and, if they had been unaware of it, whether they would have
    wanted to know about the ban before deciding whether or not to
    send money to Amitex to purchase physical commodities. Even
    former Global employee, Fran Leone, who, after all, was in
    frequent contact with Hoffecker, also testified that she was not
    aware of the lifetime ban on Hoffecker when she worked for him
    at Global. Clearly, Hoffecker was keeping quiet about the
    injunction.
    Hoffecker argues that the District Court abused its discretion
    when it admitted evidence of the injunction, which he contends was
    “irrelevant and prejudicial evidence of uncharged conduct” that
    placed his character “in a bad light” and “conditioned” the jury to
    conclude that Hoffecker and Myers were “fraudsters.” Appellant’s
    Br. at 50-52. The Government answers that evidence of the
    injunction was “intrinsic” to the charged offenses and thus was
    admissible. The Government further argues that, even if this
    evidence was not intrinsic, it was admissible under Federal Rule of
    Evidence 404(b) because it was introduced to prove something
    other than bad character. “We review a district court’s decision to
    admit evidence for abuse of discretion.” United States v. Gibbs,
    
    190 F.3d 188
    , 217 (3d Cir. 1999).
    Rule 404(b) governs the admissibility of evidence of “other
    acts” and states in pertinent part:
    Evidence of other crimes, wrongs, or acts is not
    admissible to prove the character of a person in order
    to show action in conformity therewith. It may,
    however, be admissible for other purposes, such as
    proof of motive, opportunity, intent, preparation,
    plan, knowledge, identity, or absence of mistake or
    accident . . . .
    Fed. R. Evid. 404(b). Thus, Rule 404(b) “does not apply to
    evidence of uncharged offenses committed by a defendant when
    those acts are intrinsic to the proof of the charged offense.” Gibbs,
    
    190 F.3d at 217
     (holding that the defendant’s participation in
    77
    uncharged acts of violence was admissible as direct proof of his
    participation in cocaine conspiracy); see also Fed. R. Evid. 404,
    Advisory Committee Notes (1991 Amendment). “[A]cts are
    intrinsic when they directly prove the charged conspiracy.” United
    States v. Cross, 
    308 F.3d 308
    , 320 (3d Cir. 2002). Even if the
    evidence is “extremely prejudicial to the defendant,” “the court
    would have no discretion to exclude it because it is proof of the
    ultimate issue in the case.” Gibbs, 
    190 F.3d at 218
     (quoting 22
    Charles A. Wright & Kenneth W. Graham, Jr., Federal Practice and
    Procedure § 5239, at 450-51 (1978)); see also United States v.
    Bobb, 
    471 F.3d 491
    , 497-98 (3d Cir. 2006) (holding that evidence
    of an uncharged assault by the defendant was admissible because
    it was direct evidence of his participation in and enforcement of
    conspiracy to distribute crack and cocaine).
    Evidence of the lifetime ban on Hoffecker was part of the
    charged offense. The indictment charged that “[i]t was part of the
    conspiracy that . . . Hoffecker . . . intentionally concealed and
    failed to disclose to investors in the LPCIP that, as a result of a
    lawsuit brought by the Federal Trade Commission in 1991, . . .
    Hoffecker was permanently prohibited from selling, or offering to
    sell, precious metal on a financed basis. As a result of this
    prohibition . . . Hoffecker . . . operated Amitex outside the United
    States and claimed that [he] did not engage in transactions
    involving commodity futures or options in order to avoid regulation
    by the U.S. Commodity Futures Trading Commission and other
    U.S. regulatory authorities.” App. vol. 1 at 18-19.
    Moreover, the Government was required to prove
    Hoffecker’s intent to commit the charged crimes of conspiracy to
    commit mail fraud and mail fraud. During the second trial, in
    anticipation of Hoffecker’s defense that he lacked the intent to
    defraud and that he never intended to misrepresent or omit material
    facts in developing his commodities program, the Government used
    evidence of the lifetime ban against him to show that Hoffecker
    purposefully was engaging in forbidden conduct and that he
    structured Amitex off-shore to avoid regulatory and law
    enforcement scrutiny. The ban further explained why Hoffecker
    set up the fraud in a sophisticated manner, using at least two
    companies: Amitex that was incorporated off-shore as a financial
    institution and Global and other boiler rooms that were located
    78
    within the United States. The ban also explained why Hoffecker
    created layers of false pretenses to hide his ownership of the two
    companies. The Government also used the evidence to show that
    Hoffecker had failed to disclose a material fact to potential Amitex
    customers and that concealment of this material fact constituted
    fraud. In the circumstances, the District Court properly admitted
    the injunction evidence because it was “intrinsic” to the charged
    offenses.
    Hoffecker claims that the District Court’s decision to admit
    the evidence of the injunction allowed the Government to “have it
    both ways”: he argues that it was unfair that he was not permitted
    to argue that Field was his attorney between 1996 and 1998 even
    though the court allowed the Government to use evidence of the
    1991 injunction entered in an action in which Field acted as his
    attorney. Appellant’s Rep. Br. at 53. But the District Court
    admitted the evidence that Field was Hoffecker’s lawyer during the
    case that resulted in the 1991 injunction; there is no evidence
    supporting his argument that Field still was acting as his lawyer
    during the 1996-98 Amitex conspiracy. Accordingly, the District
    Court did not err in admitting the evidence of the entry of the
    injunction.
    Hoffecker also argues that the admission of different
    evidence regarding a different consent decree arising out of yet
    another company called “Uni-Met” prejudiced him. But the court
    admitted evidence of this consent decree exclusively against
    Hoffecker’s co-defendant Myers. Only the person whose prior acts
    are at issue may raise a Rule 404(b) challenge on appeal.
    See United States v. Davis, 
    154 F.3d 772
    , 779 n.3 (8th Cir. 1998)
    (defendants lack standing to challenge evidence of other
    defendant’s other acts on Rule 404(b) grounds); United States v.
    David, 
    940 F.2d 722
    , 736 (1st Cir. 1991) (“Objections based on
    Rule 404(b) may be raised only by the person whose ‘other crimes,
    wrongs, or acts’ are attempted to be revealed.”); see also United
    States v. Washington, 
    12 F.3d 1128
    , 1135 n.2 (D.C. Cir. 1994).
    Accordingly, Hoffecker cannot raise a Rule 404(b) challenge to the
    admission of the Uni-Met consent decree against Myers.
    Moreover, the District Court twice instructed the jury
    regarding the Uni-Met evidence, making clear that this evidence
    79
    was “not admissible as to Mr. Hoffecker and cannot be considered
    by you in evaluating the case involving Mr. Hoffecker.” App. vol.
    49 at 21; vol. 15 at 12. These instructions minimized any
    “spillover” prejudice to Hoffecker arising from the admission of
    this evidence. See United States v. Johnson-Dix, 
    54 F.3d 1295
    ,
    1308 (7th Cir. 1995) (stating that “[e]ven if Rule 404(b) evidence
    is properly admitted against one defendant in a joint trial, . . . the
    district court must consider whether the evidence may have a
    ‘spillover’ effect that could deprive the other defendants to whom
    the evidence does not apply of their right to a fair trial” and that a
    limiting instruction would “minimize[ ] any spillover prejudice”);
    David, 
    940 F.2d at 736
     (limiting instruction to the jury is “the
    proper course to ensure against prejudicial spillover”). In the
    circumstances, the District Court did not err in admitting this
    evidence at trial.
    8.     Exclusion of Hoffecker’s out-of-court statements
    Hoffecker next contends that the District Court erred when
    it did not permit co-defendant Myers to play the entirety of a tape
    recording, portions of which the Government had played during its
    case-in-chief, as admissions by a party-opponent. In the recording
    made on February 24, 1997, Hoffecker was making a presentation
    to CIC, a Government undercover operation in East Brunswick,
    New Jersey, seeking to recruit CIC as an Amitex boiler-room.
    Hoffecker asserts that he made statements on the tape that support
    his claim at trial that Amitex was a legitimate operation.
    The Government contends that Hoffecker has waived this
    claim because although Myers raised the issue before the District
    Court, Hoffecker never sought to play the CIC tape himself and did
    not join in or adopt Myers’s motion. The Government suggests
    that Hoffecker made a strategic decision not to join in Myers’s
    motion because he feared that by offering his own purportedly
    exculpatory out-of-court statements, he would trigger the
    Government’s use of his own inculpatory statements he made to
    the Government during two proffer sessions in May 1999.
    Hoffecker entered into a proffer agreement with the Government
    which permitted the Government to use his proffer statements
    against him “to rebut any evidence or arguments offered on” his
    behalf. Supp. app. at 102-04. The Government contends that by
    80
    offering his own exculpatory statements on the CIC tape to argue
    that Amitex was a legitimate business, Hoffecker would have
    contradicted the statements he made during his proffer sessions and
    thus open the door to the Government using his proffer statements
    to attack his credibility as a hearsay declarant on the CIC tape.
    Accordingly, the Government contends that Hoffecker had
    something to lose by raising this claim in the District Court and
    thus by making the strategic choice not to join in Myer’s motion,
    he has waived the claim.
    Hoffecker responds that the Government’s argument
    “ignores the strength of the operative trial agreement that bound
    both defendants to all objections and evidence unless expressly
    opting out, a protocol initiated by the district court at the first trial
    and continued throughout the retrial.” Appellant’s Rep. Br. at 54.
    Hoffecker does not, however, provide us with a citation to the
    record to demonstrate this “operative trial agreement.” Hoffecker
    contends that, under this agreement, Myers’s motion to admit the
    CIC tape “fully preserved this evidentiary issue for appellate
    review.” Id. at 55.
    We question whether Hoffecker has preserved this issue for
    the appeal. But even assuming that he has not waived the claim,
    we conclude that the claim is without merit because the evidence
    is inadmissible hearsay. See Fed. R. Evid. 801(c) (“‘Hearsay’ is a
    statement, other than one made by the declarant while testifying at
    the trial or hearing, offered in evidence to prove the truth of the
    matter asserted.”); Fed. R. Evid. 802 (“Hearsay is not admissible
    except as provided by these rules . . . .”).
    Hoffecker claims that the CIC tape is not hearsay because
    he did not offer it for the truth of the matter stated but as evidence
    of his then existing state of mind. See Fed. R. Evid. 803(3)
    (Hearsay rule does not apply to “[a] statement of the declarant’s
    then existing state of mind, emotion, sensation, or physical
    condition (such as intent, plan, motive, design, mental feeling, pain,
    and bodily health), but not including a statement of memory or
    belief to prove the fact remembered or believed . . . .”). He argues
    that the tape is evidence of his state of mind because it “presents a
    more complete picture of Hoffecker’s attitude toward his
    customers, and his repeated emphasis that sales must be based on
    81
    correct information, that Amitex was a delivery program in which
    deliveries would always be made upon the investor’s direction, and
    that Amitex hedged all investor positions through hedging expert
    Hug.” Appellant’s Br. at 54-55.
    Hoffecker is incorrect. Of course, the mere fact that he
    claimed he offered the tape for a different purpose does not change
    the reality that he offered it for its truth, i.e., to show that Amitex
    was a legitimate operation. The District Court characterized the
    statements as his “description of how to sell in a way that is wholly
    legal,” a characterization with which Myers agreed. App. vol. 34
    at 16. The District Court found that the statements were
    plain and simple exculpatory. This statement is a
    sell about the legitimacy of the Amitex program.
    This statement is being made to people that Mr.
    Hoffecker believed would be agents of his program
    and he had every reason to want them to sign on and
    sell aggressively for his own personal gain.
    Id. at 22. As the Government pointed out during oral argument
    before the District Court, admitting his out-of-court statements
    about the legitimacy of the Amitex operation would have been
    tantamount to allowing Hoffecker to testify without being subject
    to cross-examination. Indeed, in his Reply Brief Hoffecker states
    that the CIC tape was “corroborative of the defense claims of actual
    innocence and markedly inconsistent with government portrayals
    of an ongoing fraud scheme . . . . [It] contained the very fabric of
    the Amitex program as explained to brokers . . . .” Appellant’s
    Rep. Br. at 54, 56. It is apparent that he offered these out-of-court
    statements solely for their truth. In these circumstances, we agree
    with the District Court and find that the court properly excluded the
    tapes as inadmissible hearsay.
    Hoffecker also takes issue with the District Court’s decision
    to allow the Government to introduce and play portions of the CIC
    tape for the jury. This decision, however, was not erroneous
    because the Government could offer the statements as admissions
    by a party-opponent. See Fed. R. Evid. 801(d)(2).
    Hoffecker also contends that Myers should have been
    82
    allowed to play the entire CIC tape for the jury pursuant to the
    doctrine of completeness. Federal Rule of Evidence 106 provides
    that “[w]hen a writing or recorded statement or part thereof is
    introduced by a party, an adverse party may require the
    introduction at that time of any other part or any other writing or
    recorded statement which ought in fairness to be considered
    contemporaneously with it.” As we have explained, additional
    portions of a recording may be played “if it is necessary to (1)
    explain the admitted portion, (2) place the admitted portion in
    context, (3) avoid misleading the trier of fact, or (4) insure a fair
    and impartial understanding.” United States v. Soures, 
    736 F.2d 87
    , 91 (3d Cir. 1984) (citing United States v. Marin, 
    669 F.2d 73
    ,
    84 (2d Cir. 1982)). “The Rule does not require introduction of
    portions of a statement that are neither explanatory of nor relevant
    to the passages that have been admitted.” 
    Id.
    Hoffecker argues that it was necessary to admit his
    statements on the entirety of the CIC tape to rebut his statements on
    another recording, the “Westin tape,” which the Government
    played in its entirety, and to rebut his unrecorded statements that
    two former Global employees testified that they recalled. The
    Westin tape was a recording of Hoffecker’s sales tutorial to his
    telemarketers at Westin, one of his telemarketing businesses. The
    two former Global employees testified that they heard Hoffecker
    give similar presentations to the Global sales force.
    The context of the CIC tape, however, was very different
    from the context of the Westin and Global presentations. At CIC,
    Hoffecker sought to woo prospective boiler-room sales people to
    join his Amitex sales force. Hoffecker did not own or control CIC
    and was visiting CIC for the first time when he made these
    statements. Hoffecker’s sales pitches to his employees at Westin
    and Global, two companies that he owned and controlled, were
    “much more frank and blatant, explaining to them how to talk to
    and treat customers in order to defraud them.” Appellee’s Br. at
    117. As the Government points out, his “instructions to his
    telemarketers whom he had co-opted into his fraud . . . were
    probative of [his] intent to defraud[, while] the CIC tape was
    probative of how Hoffecker would attempt to recruit prospective
    telemarketers (whom he had never met before, had no control over,
    and had not yet co-opted into his scheme).” 
    Id. at 117-18
    .
    83
    Significantly, Hoffecker does not point to any specific statement on
    the CIC tape to support his arguments.
    In these circumstances, we find that Hoffecker has not
    shown that the CIC tape was necessary to explain or place in
    context the Westin tape or the testimony about the Global
    presentation, avoid misleading the jury, or “insure a fair and
    impartial understanding.” Soures, 
    736 F.2d at 91
    . Accordingly, we
    conclude that the District Court did not err when it did not permit
    Myers to play the CIC tape in its entirety at trial.
    9.    Alleged improper comments by the prosecutor during
    closing argument
    Hoffecker next argues that the prosecutor made improper
    comments during closing argument by “becoming a trier of fact,”
    misstating trial testimony, and alluding to criminal conduct not
    analogous to the charged crimes. Appellant’s Br. at 56. “We
    review a district court’s decision not to grant a mistrial on the
    grounds that the prosecutor made improper remarks in closing
    argument for abuse of discretion.” United States v. Dispoz-O-
    Plastics, Inc., 
    172 F.3d 275
    , 282 (3d Cir. 1999) (citation and
    quotation marks omitted).
    First, Hoffecker contends that the prosecutor “repeatedly
    took on the role as trier of fact.” Appellant’s Br. at 56. He points
    to the following remarks the prosecutor made during rebuttal: (1)
    when discussing testimony concerning Amitex’s financing
    program, the prosecutor said, “I don’t know whether folks were
    asleep or whatever,” and then, “I don’t know what other kind of
    proof somebody might expect”; (2) in response to defense
    counsel’s distinction between El Houri having an office and having
    representations, the prosecutor said, “I guess they were what,
    personal friends of Mr. Walid El Houri or what?” (3) addressing
    the businesses attributable to El Houri, the prosecutor stated, “I still
    haven’t heard any explanation for the lie that there were billions of
    dollars in business with respect to which Mr. Pedro Rolle said that
    there was absolutely no evidence of”; (4) discussing the Amitex
    representations in documents, the prosecutor stated, “If that’s not
    fraudulent intent, telling people one thing and then doing
    something else, I don’t know what is”; (5) the prosecutor stated,
    84
    “All right, we know that Amitex lied to its customers”; (6)
    responding to defense counsel’s argument regarding Amitex
    storage, the prosecutor said, “Are we on the same planet? Did we
    sit through the same two plus months of evidence?” (7) the
    prosecutor stated, “Last time I checked, ‘held’ means in English –
    of course, I don’t know about the Twilight Zone – holding on to
    something”; (8) the prosecutor stated, “We’re still looking for that
    magic word hedging. It’s like searching for the Holy Grail. Look
    at all these documents, look for the word hedging. There’s going
    to be a reward out for that”; and (9) when discussing a
    Government’s witness’s analysis of hedging, the prosecutor stated,
    “So if this doesn’t prove beyond any reasonable doubt that the
    whole song and dance with respect to hedging is a charade, I’m not
    sure what would.” App. vol. 51 at 108-28.
    As the District Court found, the above-quoted comments
    were mere “rhetorical devices” or “throw-away comments” and
    “there is not the prosecutor standing in front of evidence or no
    evidence or trying to create evidence by saying, ‘you have to find
    this because I say so,’ or ‘this is what this says’ in the face of no
    argument or no exposition of what the so-called evidence is.” App.
    vol. 52 at 16-17. The court concluded that these remarks all
    constituted proper argument, and we cannot find that the court
    abused its discretion in reaching this conclusion. A prosecutor is
    permitted – indeed, expected – to comment on the evidence that
    was presented at trial and connect the dots for the jury by
    explaining what each piece of evidence means and how it all fits
    together to prove his or her case. Such comments are particularly
    helpful after a long trial such as that here, particularly when the
    indictment charges offenses committed in a complex, sophisticated
    business context. The prosecutor’s comments were not improper
    injections of personal opinion or facts not in evidence.
    Next, Hoffecker argues that the prosecutor misstated the
    trial testimony of defense expert Ed Strongin. During rebuttal
    summation, the prosecutor quoted from the transcript of the
    defense closing in which Myers’s attorney twice stated that,
    according to Strongin, Hoffecker and Myers sent over one million
    dollars to the Phoenix hedge fund. The prosecutor then compared
    defense counsel’s claim to evidence admitted at trial that showed
    that less than one million dollars actually went to Phoenix.
    85
    Defense counsel then requested a side bar conference and
    explained to the court that while the evidence showed that less than
    one million dollars went to Phoenix, additional money went to a
    different hedge fund called Peregrine. Defense counsel stated that
    he had misspoken during his closing argument and meant to say
    that over one million dollars went to Phoenix and Peregrine
    together. The District Court ruled that the prosecutor neither had
    misquoted defense counsel nor misstated Strongin’s testimony
    regarding how much money actually was sent to Phoenix. We
    agree with the District Court, and find that this ruling rather than
    being the product of an abuse of discretion was absolutely
    appropriate. After all, it would be quite remarkable to hold that the
    prosecutor made an improper comment when he accurately referred
    to a defense attorney’s argument. In fact, it was the defense
    attorney who misstated the testimony, not the prosecutor.
    Finally, Hoffecker argues that during rebuttal, the
    prosecutor twice alluded to violent crimes not analogous to the
    charged offenses. First, in response to Hoffecker’s closing
    argument that Field should have intervened as a lawyer to advise
    him that Amitex was fraudulent, the prosecutor pointed out that
    Field was a government informant who was infiltrating the fraud,
    and analogized his role to that of an undercover informant
    infiltrating a drug gang: “that’s like saying when the government
    sends in an undercover into a drug gang, the undercover is
    supposed to come in and approach the gang leader . . . and say, ‘no,
    no, no, no, you’re a bad boy, you shouldn’t sell drugs.’” App. vol.
    51 at 104-05. Second, in response to Hoffecker’s closing argument
    that Amitex was a legitimate operation because it had an office and
    employees, the prosecutor stated, “[i]f you’re running a
    sophisticated scam or you’re hoping to scam people the second and
    third and fourth and fifth time as these folks did, of course, you
    have to have an operation. This isn’t like running down the street
    and grabbing somebody’s pocketbook. Frauds are ongoing. This
    fraud was ongoing.” Id. at 107.
    The District Court found that the prosecutor properly had
    rebutted Hoffecker’s closing argument without implying that he
    had committed a violent crime. First, the court found that the
    prosecutor’s reference to a drug gang was not a specific reference
    to violence but, instead, was an attempt to analogize Field’s
    86
    situation to a more common or familiar context for undercover
    activity. Moreover, the court noted that it “was not Jack Field’s job
    at the time” to make Hoffecker’s recorded conversations less
    incriminating, and that the prosecutor’s statement properly rebutted
    Hoffecker’s closing argument to that effect. App. vol. 52 at 10-11.
    In any event, Hoffecker’s argument that Field should have told him
    that he was engaging in a fraudulent operation is nothing short of
    bizarre. If one thing is obvious it is that Hoffecker’s activities were
    not technically illegal as being in violation of some intricate
    regulation but, as the evidence overwhelmingly demonstrated, were
    a complete scam which is exactly what Hoffecker intended that
    they be. We cannot find that the court abused its discretion in this
    instance.
    Furthermore, the prosecutor’s reference to purse-snatching
    explicitly contrasted Hoffecker’s own crimes with that offense.
    This statement clearly did not imply that he had committed a
    violent act. Moreover, the jury surely knew that this case did not
    involve violence.
    Hoffecker cites United States v. Moore, 
    375 F.3d 259
     (3d
    Cir. 2004), to support his argument. In Moore we reversed the
    defendant’s convictions when, on the eve of the first anniversary
    of the September 11, 2001 terrorist attacks, the prosecutor referred
    to the defendant as a “terrorist” because, according to evidence of
    other bad acts that improperly had been admitted at trial, he was a
    violent drug dealer who “inflicted terror” upon his girlfriend and
    her family. 
    Id. at 264
    . We noted in Moore that we have reversed
    convictions where “‘[t]he object, or at least effect, of this
    disproportionate emphasis by the prosecution . . . was to portray
    [the defendant] as . . . violence-prone . . . [and] a danger to society
    and who needed to be removed for the protection of the public.’”
    
    Id.
     (alterations in original) (quoting United States v. Himelwright,
    
    42 F.3d 777
    , 786 (3d Cir. 1994)).
    In this case, by contrast, the prosecutor did not suggest that
    Hoffecker engaged in any violent conduct. Instead, he alluded to
    non-violent criminal conduct to rebut directly Hoffecker’s closing
    argument. The prosecutor did not disproportionately emphasize an
    uncharged violent crime to portray him as “violence-prone” or “a
    danger to society who needed to be removed for the protection of
    87
    the public.”5 
    Id.
     We conclude that the District Court correctly
    found that the prosecutor’s rebuttal was appropriate.
    10.    Hoffecker’s Sentence
    Finally, Hoffecker challenges his sentence of 210 months of
    imprisonment. We review sentences for procedural errors and for
    substantive reasonableness. We first must ensure that a district
    court did not commit a significant procedural error in arriving at its
    decision, “such as failing to calculate (or improperly calculating)
    the Guidelines range, treating the Guidelines as mandatory, failing
    to consider the § 3553(a) factors, selecting a sentence based on
    clearly erroneous facts, or failing to adequately explain the chosen
    sentence – including an explanation for any deviation from the
    Guidelines range.”6 Gall v. United States, 
    128 S.Ct. 586
    , 597
    (2007). We review a district court’s decision under an abuse of
    discretion standard. 
    Id.
     “[A] district court will be held to have
    abused its discretion if its decision was based on a clearly
    erroneous factual conclusion or an erroneous legal conclusion.”
    United States v. Wise, 
    515 F.3d 207
    , 217 (3d Cir. 2008).
    If we determine that a district court did not make any
    significant procedural errors, we then review the substantive
    reasonableness of the sentence under an abuse-of-discretion
    standard. Gall, 
    128 S.Ct. at 597
    . We may not reverse a district
    court’s sentence simply because we would have imposed a
    different sentence. “As long as a sentence falls within the broad
    range of possible sentences that can be considered reasonable in
    light of the § 3553(a) factors, we must affirm.” Wise, 
    515 F.3d at 218
    .
    Hoffecker first contends that the District Court
    unconstitutionally augmented the sentence because it took into
    5
    We do not intend to imply that only criminals engaged in
    violent acts are dangers to society. Surely Hoffecker was a danger
    to his victims on whom he intentionally inflicted grievous harm.
    6
    In making our Guidelines calculations we use the 1997
    Guidelines Manual as it was in effect at the time of the offenses.
    88
    consideration facts the jury did not find. Hoffecker’s base offense
    level was 6 pursuant to U.S.S.G. § 2F1.1(a). The District Court
    applied several enhancements under the Guidelines and added 31
    offense levels to his base offense level, resulting in a total offense
    level of 37 and an advisory Guidelines range of 210 to 262 months
    (capped at the 240-month statutory maximum). As we explained
    in United States v. Grier, “[o]nce a jury has found a defendant
    guilty of each element of an offense beyond a reasonable doubt, he
    has been constitutionally deprived of his liberty and may be
    sentenced up to the maximum sentence authorized under the United
    States Code without additional findings beyond a reasonable
    doubt.” 
    475 F.3d 556
    , 561 (3d Cir. 2007) (en banc). We went on
    in Grier to explain:
    Post-Booker, the punishments chosen by Congress in
    the United States Code determine the statutory
    maximum for a crime. The Code identifies the facts
    necessary to establish an offense and any
    aggravating circumstances (e.g., significant drug
    quantity, use of a firearm, injury to a victim) that
    increase the statutory maximum punishment. These
    facts must be established beyond a reasonable doubt.
    But, once these facts are found, triggering the
    statutory maximum, the judge may impose a
    sentence anywhere under that maximum without jury
    determinations and proof beyond a reasonable doubt.
    ...
    None of the facts relevant to enhancements or
    departures under the Guidelines can increase the
    maximum punishment to which the defendant is
    exposed. The Due Process Clause thus affords no
    right to have these facts proved beyond a reasonable
    doubt.
    
    Id. at 565-66
     (citations omitted). Accordingly, the District Court
    did not violate the Constitution when it enhanced Hoffecker’s base
    offense level by taking into account facts the jury did not find.
    Hoffecker next argues that the District Court erred when it
    89
    applied six different enhancements that increased his offense level
    by 27. First, he contends that the District Court erred when it
    applied a 15-level enhancement to his offense level pursuant to
    U.S.S.G. § 2F1.1(b)(1)(P) because Hoffecker was responsible for
    losses totaling $14,151,596. According to the Sentencing
    Commission’s commentary,
    For the purposes of subsection (b)(1), the loss need
    not be determined with precision. The court need
    only make a reasonable estimate of the loss, given
    the available information. This estimate, for
    example, may be based on the approximate number
    of victims and an estimate of the average loss to each
    victim, or on more general factors, such as the nature
    and duration of the fraud and the revenues generated
    by similar operations. The offender’s gain from
    committing the fraud is an alternative estimate that
    ordinarily will underestimate the loss.
    U.S.S.G. § 2F1.1 cmt. 8. Hoffecker argues that the District Court’s
    finding was mere speculation. The District Court arrived at the
    $14,151,596 total by combining Amitex’s disbursements of
    $9,944,655 and Global’s realization of $4,206,941 in
    “commissions” and “fees.” Far from being speculative, bank
    records supported the court’s calculation of these amounts and
    expert testimony at the trial was a further basis for the court’s
    conclusions. Furthermore, if anything, the $14,151,596 total was
    a conservative estimate as it was based on incomplete Amitex
    banking records and did not include losses attributed to Amitex’s
    boiler-rooms other than Global. In these circumstances, we
    conclude that the District Court did not err when it applied the 15-
    level enhancement to Hoffecker’s offense level.
    Second, Hoffecker argues that the District Court erred when
    it applied a 2-level enhancement pursuant to U.S.S.G. §
    2F1.1(b)(2) because the offense involved more than minimal
    planning and defrauded more than one victim. The Guidelines
    define “[m]ore than minimal planning” as:
    more planning than is typical for commission of the
    offense in a simple form. ‘More than minimal
    90
    planning’ also exists if significant affirmative steps
    were taken to conceal the offense, other than conduct
    to which § 3C1.1 (Obstructing or Impeding the
    Administration of Justice) applies. ‘More than
    minimal planning’ is deemed present in any case
    involving repeated acts over a period of time, unless
    it is clear that each instance was purely opportune.
    Consequently, this adjustment will apply especially
    frequently in property offenses.
    U.S.S.G. § 1B1.1 cmt. n.1(f). The District Court found that:
    The testimony is ample in this case. The scheme
    was complex. . . . The defendants’ efforts to create
    and operate it were substantial and extensive and
    documented through the secretly recorded
    conversations. The victim testimony made it clear
    that there were provided with statements, brochures
    and other indices of a legitimate scheme that were, in
    fact, contrived and carefully so by Mr. Hoffecker
    and Mr. Myers. The broad geographical scope of the
    victims and the nationwide boiler-rooms that were
    set up were demonstrated by the evidence. The
    location off-shore to avoid oversight was a lynch pin
    of the intended success and actual success of the
    operation.
    App. vol. 55 at 53-54. In these circumstances, the District Court
    did not err when it applied the 2-level enhancement to Hoffecker’s
    offense level. Indeed, it is rare for us to see a case involving as
    much planning as there was here.
    Third, Hoffecker claims that the District Court erred when
    it applied a 2-level increase pursuant to U.S.S.G. § 2F1.1(b)(3)(B)
    because he violated a prior lifetime injunction in committing his
    offenses. As we discussed above, the injunction stated that
    Hoffecker:
    should not telemarket, sell, offer for sale, [engage in]
    brokering a sale, promoting a sale, or promoting the
    brokering of a sale, arranging for a sale, or arranging
    91
    the brokering of a sale over the telephone involving
    precious metals when the purchase of precious metal
    is to be made in whole or in part with financing.
    App. vol. 55 at 21. The District Court found that the injunction
    “applies on all fours on the type of investment activity that the jury
    found he was engaged in.”7 Id. at 54. We conclude that the
    District Court did not err when it applied this enhancement.
    Fourth, Hoffecker contends that the District Court erred by
    applying a 4-level enhancement pursuant to U.S.S.G. § 2F1.1(b)(6)
    because the offense affected a financial institution and he derived
    more than one million dollars in gross receipts from the offense.
    Hoffecker does not dispute that he derived more than one million
    dollars from the offense, but he claims that Amitex was not a
    “financial institution” because it was a sham company with no
    legitimate business.
    There is little case precedent addressing the issue of whether
    an entity which is alleged to be the vehicle of the fraud can
    constitute a “financial institution” for purposes of the Sentencing
    Guidelines. The Guidelines Commentary defines “financial
    institution” to include a “any state or foreign bank, . . . credit union,
    . . . investment company, . . . and any similar entity, whether or not
    insured by the federal government.” U.S.S.G. § 2F1.1 cmt. n.14.
    Two other courts of appeals have concluded that the
    enhancement will apply when the fraud affected a financial
    institution that was itself the vehicle for the fraud. The Court of
    Appeals for the Seventh Circuit in United States v. Collins
    concluded that “when it walks and talks like a financial institution,
    even if it is a phony one, it is . . . covered by § 2F1.1(b)(6).” 
    361 F.3d 343
    , 348 (7th Cir. 2004) (quoting United States v. Randy, 
    81 F.3d 65
    , 69 (7th Cir. 1996) (emphasis in original)); see also United
    States v. Dale, 
    374 F.3d 321
    , 328 (5th Cir. 2004), vacated on other
    grounds, 
    543 U.S. 1113
    , 
    125 S.Ct. 1067
     (2004) (agreeing with
    Collins decision that an illegitimate financial institution constitutes
    7
    Of course, Hoffecker’s activities here involved precious
    metals, the subject of the injunction, but went beyond such items.
    92
    a financial institution for purposes of section 2F1.1(b)(6)). In
    Collins, the defendant had incorporated a sham investment
    company and fraudulently used it as a conduit to raise millions of
    dollars from victim investors. 
    361 F.3d at 344
    . On appeal, he
    argued that a financial institution created solely for the purpose of
    defrauding investors cannot be considered a victim of a scheme to
    defraud. 
    Id. at 347
    . The court of appeals pointed out that the
    defendant’s company “was fraudulently held out to investors as a
    financial company that offered the opportunity to invest in high-
    return, zero-risk investments. . . . [It] utilized a network of
    ‘employees’ to draw over 400 unwitting investors into the scheme,
    accumulating millions of dollars in receipts, all of which would
    eventually be siphoned out of the company by the company’s
    president and owner.” 
    Id. at 348
    . Thus, the company “walked and
    talked” like the financial institution it purported to be. 
    Id.
     The
    court found support for its decision in the Sentencing
    Commission’s
    expansive interpretation of what it means to
    substantially jeopardize the safety and soundness of
    a financial institution. . . . [T]he Commission
    interprets § 2F1.1(b)(6) broadly, to cover threats to
    the fiscal security of a corporation as well as the loss
    of individual investments. Because the Sentencing
    Commission extends the protections of § 2F1.1(b)(6)
    beyond institutions to individual investors, it follows
    that the Commission would intend the guideline to
    apply to conduct that victimizes both legitimate and
    fraudulent corporations. In both cases investors lose
    their investment due to fraudulent conduct. It makes
    no difference to individual investors in the present
    case whether [the defendant] stole their money from
    a legitimate corporation or one created for fraudulent
    purposes; the important fact to the investors is that
    their investments will not be repaid.
    Id.
    One district court has disagreed with the Court of Appeals
    for the Seventh Circuit’s interpretation of this enhancement.
    United States v. Sirotina, 
    318 F. Supp. 2d 43
    , 45-48 (E.D.N.Y.
    93
    2004). In Sirotina, the court reviewed the legislative history of the
    enhancement, which proceeded as follows: after the 1980s savings
    and loan crisis, Congress directed the Sentencing Commission to
    “provide for a substantial period of incarceration” for certain
    offenses that “substantially jeopardize[] the safety and soundness
    of a federally insured financial institution,” 
    id. at 45
     (quoting Pub.
    L. No. 101-73, 
    103 Stat. 183
    , 501 (1989)); in response, the
    Commission drafted section 2F1.1(b)(6) – known as (b)(8) in the
    2000 version of the Guidelines, which the Sirotina court was using
    – which implemented the law in a broader form by expanding the
    definition of “financial institutions” beyond federally insured
    financial institutions to uninsured financial institutions. After
    reviewing this history, the court stated that
    the guideline was aimed at imposing additional
    punishment for conduct that results in the destruction
    of legitimate organizations, such as the savings and
    loan associations that were pilfered in the 1980s. In
    expanding the definition of ‘financial institutions,’
    all the Sentencing Commission did was to include a
    broader array of legitimate entities subject to
    protection. There is no basis to conclude that the
    Commission chose to ignore the goal of [Congress’s]
    directive and included sham organizations within the
    umbrella of covered institutions, thereby placing the
    victim and victimizer on equal footing.
    
    Id. at 46
    . The court then reasoned that “[w]hen a legitimate
    institution is brought to its knees by fraud perpetrated on it, there
    is a ripple effect greater than the loss to the individual investors.
    To apply this guideline not to the victim but to the perpetrator
    makes no sense.” 
    Id.
     The court continued:
    Nothing in the definition of ‘financial institution’ in
    Application Note 19 suggests that it was meant to
    apply to an organization whose raison d’être is to
    perpetrate fraud. See U.S.S.G. § 2F1.1, cmt. n. 19
    (2000). When the Commission intends to apply a
    guideline to both legitimate and fraudulent activities,
    it knows how to do so. For example, in U.S.S.G. §
    3B1.3, the Commission drafted a guideline that
    94
    imposes a two-level enhancement for someone who
    abuses a position of trust. In 1998, long after the
    definition of ‘financial institution’ was added to the
    Guidelines, the application note to the abuse of trust
    provision was amended to clarify that the guideline
    applied both where a defendant actually holds a
    position of trust and where he or she pretends to do
    so. Id. § 3B1.3, cmt. n. 2 (‘This adjustment also
    applies in a case in which the defendant provides
    sufficient indicia to the victim that the defendant
    legitimately holds a position of private or public trust
    when, in fact, the defendant does not.’). No similar
    change was made to the application notes
    interpreting ‘financial institutions’ in § 2F1.1(b)(8)
    to reflect its application to sham entities. Certainly,
    had the Sentencing Commission intended for the
    definition of ‘financial institution’ to encompass a
    fraudulent one, it would have made plain such an
    unorthodox application of an ordinary term.
    Id. at 46-47. The court then stated that:
    the Seventh Circuit’s analysis [in Collins]
    misconstrues the guideline. It is of course true that
    investors in both legitimate and illegitimate
    corporations suffer losses as a result of fraud. One
    can steal from a legitimate organization and cause
    losses to investors, or one can create a sham
    company and effect the same injury. The harm
    caused by the money lost, however, is covered by a
    different guideline provision, § 2F1.1(b)(1). . . .
    The threat to which § 2F1.1(b)(8) is directed is not
    the victim losses per se but to the separate harm
    caused by the destruction of a viable legitimate
    organization – a harm that is not necessarily
    congruent with investor losses. Application Note 19
    addresses the damage to the entity itself, not the
    injury to the defrauded individuals. When viewed
    from the perspective of harm to the institution, the
    purpose of the guideline would not be served by
    punishing defendants for the destruction of a vehicle
    95
    of fraud, which itself served no public good.
    Id. at 47-48. Accordingly, the court concluded that the Sentencing
    Commission did not intend for the 4-level enhancement to apply
    when a fraud affected a “sham” institution that was itself the
    vehicle for the fraud. Id. at 48.
    For several reasons, we disagree with the court’s reasoning
    in Sirotina and we agree with the Courts of Appeals for the Fifth
    and Seventh Circuits that the 4-level enhancement applies when a
    fraud affects a financial institution that acted as the vehicle for the
    fraud. First, it does not make sense that the Congress or the
    Sentencing Commission would seek to punish more severely a
    person who controlled an institution that was legitimate than a
    person who had controlled a sham institution. One would think
    that the criminal running a completely fraudulent financial
    institution is more deserving of the harsher sentence. The “ripple
    effect” that the Sirotina decision acknowledges happens when an
    institution “is brought to its knees by fraud” is the same whether
    the institution is legitimate or a sham – in either circumstance, the
    damage is greater than the loss to the individual investors. In
    addition, the Sentencing Commission’s background commentary
    for section 2F1.1 supports the conclusion that the definition of
    “financial institutions” includes sham institutions that hold
    themselves out as legitimate:
    This guideline is designed to apply to a wide variety
    of fraud cases. . . . Empirical analyses of pre-
    guidelines practice showed that the most important
    factors that determined sentence length were the
    amount of loss and whether the offense was an
    isolated crime of opportunity or was sophisticated or
    repeated. Accordingly, although they are imperfect,
    these are the primary factors upon which the
    guideline has been based.
    U.S.S.G. § 2F1.1 cmt. background. This comment suggests that an
    offender that uses a sham financial institution to commit his fraud
    is engaging in a “sophisticated” crime and thus should be subject
    to the enhancement. Moreover, there is nothing in the guideline to
    suggest that the Commission intended to limit the enhancement
    96
    only to apply to legitimate financial institutions; we will not read
    that limitation into the language of the guideline. Finally, we think
    it would be difficult for courts to distinguish between a financial
    institution that solely functioned as a vehicle for the fraud and one
    that was at least partially legitimate. Accordingly, we conclude
    that section 2F1.1(b)(6) applies to a fraud that affected a financial
    institution that was itself the vehicle for the fraud.
    In this case, the District Court found that:
    Amitex clearly held itself out in its literature as a
    financial institution. It sought to engender customer
    confidence in the loan scheme. . . . [It] was [held out
    as] this separate financial institution that would in
    fact make the initial investment mean oh so much
    more and the return oh so much greater because of
    the ability to obtain a loan on and buy much more of
    the commodities than the investment would
    otherwise have covered.
    App. vol. 55 at 56. “The use of the apparent financial institution
    framework was effective and integral to the program this jury has
    determined was a fraud.” Id. at 63. Thus, Amitex “walked and
    talked” like a financial institution. Moreover, the evidence
    demonstrated that Hoffecker derived far more than one million
    dollars in gross receipts from the offense. In these circumstances,
    the District Court did not err when it applied the enhancement to
    increase Hoffecker’s offense level by 4 levels.
    Fifth, Hoffecker argues that the District Court erred when it
    applied a 2-level enhancement to his offense level pursuant to
    U.S.S.G. § 3A1.1(b) because he knew or should have known that
    the victims of the offenses were unusually vulnerable or otherwise
    particularly susceptible to criminal conduct by virtue of their
    naiveté. The District Court found that the victims were
    unsophisticated and without expertise:
    These were folks whose naiveté was used as a basis
    for getting them to invest both at the beginning and
    again and again. And the government has proven
    through the reloading factor alone that is a link
    97
    among many of the victims’ testimony that the
    defendants viewed them as susceptible . . . . And
    that they lost money as a result of that exploitation of
    their susceptibility.
    App. vol. 55 at 65. Though we see no reason why the term could
    not be used to describe repeated legitimate solicitations, we are
    dealing here with a fraud case where “the repeated targeting of
    [the] victim, a practice called ‘reloading,’ constitutes evidence that
    the defendant knew the victim was particularly vulnerable to the
    fraud scheme.” United States v. Day, 
    405 F.3d 1293
    , 1296 (11th
    Cir. 2005). Thus, the District Court’s use of the term “reloading”8
    was entirely appropriate. In these circumstances, we conclude that
    the District Court did not err when it applied the 2-level
    “vulnerable victim” enhancement to Hoffecker ’s offense level.
    Sixth, Hoffecker contends that the District Court erred by
    applying a 2-level enhancement because he “abused a position of
    public or private trust . . . in a manner that significantly facilitated
    the commission or concealment of the offense . . . .” U.S.S.G. §
    3B1.3. We apply a three-part test to determine whether a defendant
    occupied a position of trust: “(1) whether the position allows the
    defendant to commit a difficult to detect wrong; (2) the degree of
    authority which the position vests in defendant vis-a-vis the object
    of the wrongful act; and (3) whether there has been reliance on the
    integrity of the person occupying the position.” United States v.
    Hart, 
    273 F.3d 363
    , 376 (3d Cir. 2001) (citation and quotation
    marks omitted).
    In this case, the District Court found that Hoffecker was a
    “highly intelligent man, highly skilled and experienced in this
    market,” abilities which allowed him to commit a wrong that was
    difficult to detect. App. vol. 55 at 67. Second, Hoffecker derived
    a great degree of authority from his position vis-à-vis the victims
    8
    “Reemptying” might be a better term than “reloading.” On
    the other hand, perhaps what would be appropriate is to make
    selection of the term used from the point of view of the swindler or
    the victim, as the case may be, as the swindler is being reloaded but
    his victims are being reemptied.
    98
    of his crime. He was vested with authority to coordinate a fraud
    that employed intentionally misleading sales scripts and boiler-
    room pressure tactics to defraud investors. He also exercised the
    authority to hire and train the employees he needed to carry out his
    scheme. Third, the District Court concluded that Hoffecker had
    erected a “shield” by training and using “an efficient and highly
    effective sales force” “as the vehicle of gaining the reliance of
    these victims.” Id. at 68. The court also pointed to the brochures
    distributed to victims that falsely promoted Amitex’s 25 years of
    experience and offices in London, Monaco, and Munich. The court
    reasoned that “[a]ll of this effort to promote the viability [of the
    scheme] and engender victim reliance . . . cannot be swept aside .
    . . .” Id. at 69. The court concluded that “the abuse of trust is all
    part and parcel of that deliberate effort that the jury found in
    convicting the defendants of this fraud, to create a contrived but
    nonetheless apparently sound investment opportunity that was in
    fact fraudulent to the core as found by this jury.” Id. at 70. In
    these circumstances, we conclude that the District Court did not err
    in applying the 2-level enhancement to Hoffecker’s offense level
    for abusing a position of trust.
    Hoffecker next argues that the District Court did not give
    meaningful consideration to the section 3553(a) factors when it
    imposed his 210-month sentence of incarceration.
    The section 3553(a) factors that a district court must
    consider are:
    (1) the nature and circumstances of the offense and
    the history and characteristics of the defendant;
    (2) the need for the sentence imposed – (A) to
    reflect the seriousness of the offense, to promote
    respect for the law, and to provide just punishment
    for the offense; (B) to afford adequate deterrence to
    criminal conduct; (C) to protect the public from
    further crimes of the defendant; and (D) to provide
    the defendant with needed educational or vocational
    training, medical care, or other correctional
    treatment in the most effective manner;
    99
    (3) the kinds of sentences available;
    (4) the kinds of sentence and the sentencing range
    established for – (A) the applicable category of
    offense committed by the applicable category of
    defendant as set forth in the guidelines . . . ;
    (5) any pertinent policy statement . . . issued by the
    Sentencing Commission . . .;
    (6) the need to avoid unwarranted sentence
    disparities among defendants with similar records
    who have been found guilty of similar conduct; and
    (7) the need to provide restitution to any victims of
    the offense.
    
    18 U.S.C. § 3553
    (a).
    There is ample evidence that the District Court considered
    the section 3553(a) factors in imposing sentence. In particular, the
    court stated:
    Mr. Hoffecker told me today that everybody knows
    that commodities are risky. And the fact is, that
    what was sold this jury found was not risk but utter
    and complete ruin to anyone who gave one dollar. .
    . . The calculated life plan that Mr. Hoffecker
    engaged in was persistent fraud. Fraud against
    many, many people who lost much much money . .
    ..
    App. vol. 55 at 120-21. The court continued:
    [F]rom his own remarks as revealed in the secretly
    recorded conversations, Mr. Hoffecker does not have
    respect for the law. There are the comments
    regarding the fact that the Department of Justice
    could not pierce the veil, could not provide
    regulatory oversight. There are the injunctions.
    There’s the history of litigation between Mr.
    100
    Hoffecker and the regulatory agencies. . . . And to
    the extent that a sentence must promote respect for
    the law and provide just deterrence, I don’t believe
    that the guideline level of 210 months is a
    punishment more severe than is necessary. . . .
    Nothing has deterred Hoffecker. Nothing until now.
    I can’t take seriously the remark that he doesn’t
    know how all of this happened. It happened because
    he is exceeding[ly] good at what he does or did. He
    was a lot smarter than a lot of the government
    regulators and he figured out how to dodge and
    weave and interstitially get a scheme that this jury
    found was fraudulent. . . . [T]he program was a
    scam. . . . And therefore, incapacitation for a
    considerable period of time is truly the only
    reasonable way for a sentencing judge to approach
    those issues.
    App. vol. 55 at 123-26. Beyond these statements, the District
    Court considered at remarkable length all of the section 3553(a)
    factors at the sentencing hearing. The transcript of the hearing,
    stretching over 135 pages, reflects a careful and thorough
    consideration of section 3553(a) in all its aspects.
    We find that the District Court gave meaningful
    consideration to the section 3553(a) factors. Accordingly, we
    conclude that the District Court’s sentencing decisions were
    procedurally sound.
    We next consider, under an abuse of discretion standard,
    whether Hoffecker’s sentence of 210 months was substantively
    reasonable. Gall, 
    128 S.Ct. at 597
    . In conducting this analysis,
    “[t]he question is not . . . what sentence we ourselves ultimately
    might have decided to impose on the defendant. We are not
    sentencing judges. Rather, what we must decide is whether the
    district judge imposed the sentence he or she did for reasons that
    are logical and consistent with the factors set forth in section
    3553(a).” United States v. Cooper, 
    437 F.3d 324
    , 330 (3d Cir.
    2006) (quoting United States v. Williams, 
    425 F.3d 478
    , 481 (7th
    Cir. 2005)).
    101
    Hoffecker contends that the sentence was unreasonable
    considering that he “never before transgressed the boundaries of
    the law,” “committed his life in service to others,” and was
    “singled out as the person responsible for investors losing money
    in admittedly high risk ventures . . . .” Appellant’s Rep. Br. at 64-
    65.
    We disagree with Hoffecker that his sentence was
    substantively unreasonable. Taken as a whole, and given the
    deferential standard with which we review sentencing
    determinations, we find the District Court’s sentence was
    consistent with the factors set forth in section 3553(a) and was
    substantively reasonable. In light of the seriousness of his
    offenses, the number of victims, the staggering amount of money
    taken, his utter disrespect for the law and refusal to acknowledge
    his transgressions, and the fact that nothing – including a
    permanent injunction – deterred him from operating the scam, we
    cannot conclude that the District Court abused its discretion when
    it imposed a sentence at the bottom of the advisory Guidelines
    range. Surely it was necessary in the words of section 3553(a) to
    separate Hoffecker from society for a long period “to protect the
    public from further crimes of the defendant.”
    Hoffecker’s attempt to characterize his victims’ losses as
    nothing more than the result of their lack of success “in admittedly
    high risk ventures” is really quite extraordinary as their losses were
    the product of his scam rather than of the operation of the
    marketplace. Moreover, it is clear that the District Court took
    Hoffecker’s arguments for leniency into account when it fashioned
    his sentence. Although we do not deem a within-Guidelines
    sentence presumptively reasonable, it is “more likely to be
    reasonable than one that lies outside the advisory guidelines
    range.” Cooper, 
    437 F.3d at 331
    . This sentence was, if anything,
    on the low side of the range of reasonable sentences.
    IV. CONCLUSION
    In closing we think that it is appropriate to comment on the
    District Court’s management of this long and difficult case. The
    102
    court was required to deal with many complex issues and did so
    with great patience and skill and ensured that Hoffecker and Myers
    received fair trials. Our obligation to review this case in the
    uncharged atmosphere of our chambers has been difficult enough
    but really pales when compared to the District Court’s burden to
    make ruling after ruling in the difficult circumstances facing it
    when managing the complex and highly contested jury trial here.
    The court’s efforts should not go unnoticed and they have not been.
    The amended judgment of conviction and sentence entered July 24,
    2006, will be affirmed.
    103