United States v. Morosco , 822 F.3d 1 ( 2016 )


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  •           United States Court of Appeals
    For the First Circuit
    Nos. 15-1802
    15-1809
    UNITED STATES OF AMERICA,
    Appellee,
    v.
    BERNARD J. MOROSCO; JAMES H. FITZPATRICK,
    Defendants, Appellants.
    APPEALS FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MASSACHUSETTS
    [Hon. Douglas P. Woodlock, U.S. District Judge]
    Before
    Thompson, Circuit Judge,
    Souter, Associate Justice,*
    and Kayatta, Circuit Judge.
    Janice Bassil, with whom John Oh and Bassil, Klovee & Budreau,
    LLP, were on brief, for appellant Bernard J. Morosco.
    Kerry A. Haberlin, with whom Rankin & Sultan was on brief,
    for appellant James H. Fitzpatrick.
    Elizabeth D. Collery, Attorney, Criminal Division, Appellate
    Section, U.S. Department of Justice, with whom Leslie R. Caldwell,
    Assistant Attorney General, Sung-Hee Suh, Deputy Assistant
    Attorney General, Carmen M. Ortiz, United States Attorney, S.
    Theodore Merritt, Assistant United States Attorney, and Brian A.
    * Hon. David H. Souter, Associate Justice (Ret.) of the Supreme
    Court of the United States, sitting by designation.
    Pérez-Daple, Assistant United States Attorney, were on brief, for
    appellee.
    ____________________
    May 12, 2016
    ____________________
    THOMPSON, Circuit Judge.
    Stage-Setting
    Years back, Michael McLaughlin, James Fitzpatrick, and
    Bernard Morosco worked for the Chelsea Housing Authority ("CHA"),
    a public agency principally responsible for providing low-income
    housing in Chelsea, Massachusetts.              McLaughlin served as CHA's
    executive      director,      Fitzpatrick          as   CHA's        director    of
    modernization, and Morosco as CHA's paid consultant.
    The federal Department of Housing and Urban Development
    ("HUD") funds three of CHA's properties — properties that have a
    combined    total   of    about   350    housing    units.      As    required   by
    regulation,     HUD      periodically      inspects     a    randomly-selected,
    "statistically valid sample of [] units" to help ensure that CHA's
    federally-funded housing is "decent, safe, sanitary . . . and in
    good repair."       See 
    24 C.F.R. §§ 902.22
    (e), 902.20(a).               The Real
    Estate Assessment Center ("REAC") — an agency within HUD — performs
    these evaluations, though it usually has REAC-trained independent
    contractors do the inspecting.             Getting a high inspection score
    (90 or above) meant CHA would be considered a "high performer,"
    which meant fewer inspections (every two years rather than every
    year), less oversight, and more capital funding (a 3% annual
    increase).     And CHA got designated a "high performer" in three
    consecutive inspections — in 2007, 2009, and 2011.
    - 3 -
    But not all was right at CHA, it turns out.            McLaughlin
    abruptly resigned his post in 2011 after a newspaper reported that
    he made about $360,000 a year, even though he told state officials
    that he made $160,000. As he left, McLaughlin wrote himself checks
    from CHA's account for $200,000, supposedly for unused leave —
    talk about throwing gasoline on a fire!
    McLaughlin's     salary   scandal      sparked     a     criminal
    investigation   that   led   agents   to   Vitus   Shum,     CHA's   finance
    director.     Shum copped to helping McLaughlin with the salary
    scheme.   Receiving immunity, Shum also later told agents about how
    he and others at CHA had rigged the HUD inspections.                 And his
    revelations helped a grand jury indict McLaughlin, Fitzpatrick,
    and Morosco for "knowingly and unlawfully" conspiring to defraud
    the United States and its agency, HUD — a violation of 
    18 U.S.C. § 371
    , which makes it a crime for "two or more persons [to] conspire
    either to commit any offense against the United States, or to
    defraud the United States, or any agency thereof in any manner or
    for any purpose."      As for the indictment's allegations, all you
    need to know is this:      Morosco was a REAC-inspection consultant —
    though he principally advised housing authorities on how to handle
    the REAC-inspection process.     And using his REAC-inspector status,
    he (the indictment added) accessed the REAC database and software,
    figured out the sample of CHA units to be inspected, and passed
    - 4 -
    the information on to Fitzpatrick, McLaughlin, or both — allowing
    CHA employees to get those units up to snuff before the inspectors
    came a-calling.
    McLaughlin pleaded guilty and got a 12-month prison
    sentence and a $3,000 fine, on top of the 36 months he previously
    got for pleading guilty to charges stemming from his salary
    chicanery.    He did not testify at Fitzpatrick and Morosco's seven-
    day trial — Fitzpatrick did, but Morosco did not.       A jury found
    them guilty as charged.    And a judge later sentenced Fitzpatrick
    to 3 months in prison, plus 1 year of supervised release, and
    Morosco to 6 months in prison, followed by 1 year of supervised
    release.
    Fitzpatrick and Morosco now appeal.   Between them, they
    raise a battery of arguments — though not every one requires a lot
    of analysis.     To make the opinion easier to follow, we organize
    our   discussion   thematically,   issue-by-issue,   providing   more
    background as needed.   And — spoiler alert — after working through
    their claims, we affirm.
    Void-for-Vagueness Claim
    Fitzpatrick and Morosco complain that section 371's
    defraud clause — criminalizing any conspiracy "to defraud the
    United States, or any agency thereof in any manner or for any
    purpose" — is unconstitutionally vague as applied to them.       For
    - 5 -
    those not in the know, a law is unconstitutionally vague if it
    fails to give ordinary people fair notice of what is forbidden, or
    if it fails to give the designated enforcers (police, prosecutors,
    judges, and juries) explicit standards (thus creating a risk of
    arbitrary enforcement).     See Welch v. United States, No. 15-6418,
    
    2016 WL 1551144
    , at *3 (U.S. Apr. 18, 2016).            Of course the
    requisite fair warning can come from judicial decisions construing
    the law.   See, e.g., United States v. Lanier, 
    520 U.S. 259
    , 266
    (1997).    And judges have no business junking a statute simply
    because we could have written it "with greater precision."          Rose
    v. Locke, 
    423 U.S. 48
    , 49 (1975).
    Helpfully, both sides agree — rightly — that Fitzpatrick
    and Morosco preserved their vagueness claim below (via a motion to
    dismiss the indictment) and that our review is de novo. See, e.g.,
    United States v. Hussein, 
    351 F.3d 9
    , 14 (1st Cir. 2003).           Also
    helpfully, both sides concede that binding precedent squarely
    forecloses this claim.1     And we second that assessment.
    Start   with   Fitzpatrick's   and   Morosco's   most   loudly
    trumpeted point.    As they tell it, section 371's "defraud" clause
    only bans conspiracies to deprive the government of property and
    1 We still need to address their claim because, as Morosco writes,
    even though controlling precedent stands in their way, "[t]his
    does not mean that a second look is not warranted."
    - 6 -
    money by dishonest schemes, a reading (they add) that jibes with
    the common-law understanding of "defraud."               And such a reading
    would help them (they continue) because they never scammed the
    government out of property or money.           Unhappily for them, years'
    worth of Supreme Court precedent holds that section 371 "is not
    confined to fraud as that term has been defined in the common law,"
    see Dennis v. United States, 
    384 U.S. 855
    , 861 (1966); that
    defrauding the government under section 371 means obstructing the
    operation of any government agency by any "deceit, craft or
    trickery,   or    at   least   by    means    that     are     dishonest,"   see
    Hammerschmidt v. United States, 
    265 U.S. 182
    , 188 (1924); and that
    the conspiracies need not aim to deprive the government of property
    or money, see 
    id.,
     because the act is written "broad enough . . .
    to   include     any   conspiracy    for     the     purpose    of   impairing,
    obstructing, or defeating the lawful function of any" government
    "department," see Haas v. Henkel, 
    216 U.S. 462
    , 479 (1910).                  Ever
    faithful to high-Court holding, our caselaw rejects the idea that
    section 371 only bars conspiracies to defraud the government out
    of property or money.       See United States v. Barker Steel Co., 
    985 F.2d 1123
    , 1136 (1st Cir. 1993) (relying on Supreme-Court cases
    interpreting      section      371    and      its      basically      "similar
    predecessors"); Curley v. United States, 
    130 F. 1
    , 6-10 (1st Cir.
    1904) (explaining that "defraud" in section 371's forerunner has
    - 7 -
    a broader meaning than the common-law definition — and justifiably
    so because the statute's aim is to protect the government, and
    deceit can impair the workings of government even if the conspiracy
    does not take the government's property or money). Obviously then,
    this facet of Fitzpatrick's and Morosco's vagueness thesis goes
    nowhere.
    Undaunted, Fitzpatrick and Morosco also suggest that
    because no statute or regulation criminalizes receiving a list of
    sample units before any HUD inspection, the government could not
    prosecute them under section 371.        But our cases take all the wind
    out of their sails, holding as they do "that lawful activity may
    furnish the basis for a" section-371 conspiracy conviction.            See
    United States v. Hurley, 
    957 F.2d 1
    , 4 (1st Cir. 1992) (finding
    unconvincing "defendants' asserted lack of 'fair warning' that
    their   'legal'   conduct   could   be     the   basis   for   a   criminal
    prosecution," noting that "[t]he statutory prohibition against
    defrauding the government adequately put defendants on notice that
    a scheme designed to frustrate tax collection was prohibited");
    accord Barker Steel Co., 
    985 F.2d at 1131
     (emphasizing that section
    371 bans both "(1) conspiracies to commit a specific offense
    against the United States, included elsewhere in the criminal code,
    and (2) conspiracies to defraud the United States," and rejecting
    defendants' argument "that if no other federal law or regulation
    - 8 -
    proscribes alleged conduct, then [they] cannot be held criminally
    responsible pursuant to § 371" — "[i]f the second clause were
    interpreted to require commission of a specific offense, it would
    have the same meaning as the first clause thus rendering the second
    clause redundant"); United States v. Tarvers, 
    833 F.2d 1068
    , 1075
    (1st Cir. 1987) (stressing that section 371 "does not require that
    the means used to achieve the unlawful goal of the conspiracy be
    unlawful").    So   this   aspect   of   Fitzpatrick's   and   Morosco's
    vagueness theory also goes nowhere.
    In what is basically a Hail Mary pass, Morosco argues
    that two fairly recent cases signal a new willingness on the high
    Court's part to entertain vagueness challenges — a willingness
    (the argument goes) that we must emulate.          The two cases are
    (1) Skilling v. United States, 
    561 U.S. 358
     (2010), limiting
    "honest services" fraud so that it only applies to defendants
    involved in either bribery or kickback schemes, and (2) Johnson v.
    United States, 
    135 S. Ct. 2551
     (2015), declaring the Armed Career
    Criminal Act's residual clause — a provision dealing with crimes
    that "involve[] conduct that presents a serious potential risk of
    physical injury" — too vague to be enforced.             His pass falls
    incomplete, however, and for a simple reason.        Neither Skilling
    nor Johnson overruled the Haas/Hammerschmidt line of section-371
    cases.   And because overruling Supreme Court precedent is the
    - 9 -
    Court's job, not ours, we must follow Haas/Hammerschmidt, etc.
    until the Court specifically tells us not to — something that is
    true even if these long-on-the-books cases are in tension with
    Skilling and Johnson (and we do not suggest that they are).                    See
    Hohn v. United States, 
    524 U.S. 236
    , 252–53 (1998) (declaring that
    Supreme   Court    "decisions      remain    binding    precedent     until   [the
    Court]    see[s]   fit    to    reconsider    them,    regardless     of   whether
    subsequent    cases      have   raised   doubts       about   their   continuing
    vitality"); Rodriguez de Quijas v. Shearson/Am. Express, Inc., 
    490 U.S. 477
    , 484 (1989) (instructing that "[i]f a precedent of this
    Court has direct application in a case, yet appears to rest on
    reasons rejected in some other line of decisions, the Court of
    Appeals should follow the case which directly controls, leaving to
    this Court the prerogative of overruling its own decisions"); see
    also United States v. Coplan, 
    703 F.3d 46
    , 61-62 (2d Cir. 2012)
    (rejecting the idea that a circuit court should use Skilling to
    rework controlling section-371 precedent, noting that lower courts
    should leave any reworking to the Supreme Court); Specter Motor
    Serv. v. Walsh, 
    139 F.2d 809
    , 823 (2d Cir. 1943) (L. Hand, J.,
    dissenting) (cautioning lower courts against "embrac[ing] the
    exhilarating opportunity of anticipating" the overruling of a
    Supreme Court decision), vacated sub nom. Spector Motor Serv. v.
    McLaughlin, 
    323 U.S. 101
     (1944).
    - 10 -
    With the vagueness issue out of the way, we press on.
    Insufficient-Evidence Claim
    Basically 1 page of Morosco's 68-page brief contains an
    attack on the judge's decision not to acquit him because of
    insufficient         evidence.          The    parties    correctly       agree     that    he
    preserved the issue for appeal — so our review is de novo, taking
    all       facts    and   inferences      in    the     light    most    friendly     to    the
    government,          and     drawing      all     credibility           choices     in     the
    government's         favor    as    well.         See,       e.g.,     United     States    v.
    Munyenyezi, 
    781 F.3d 532
    , 536 (1st Cir. 2015).                                  Sufficiency
    arguments seldom succeed.               See United States v. Correa-Osorio, 
    784 F.3d 11
    , 26 (1st Cir. 2015).                  So it is here.
    Morosco's main argument is that the evidence did not
    demonstrate that he had sabotaged HUD's quality-control efforts,
    meaning (his theory runs) that the government's case against him
    floundered because prosecutors never "show[ed] that a function of
    the government was targeted."                  But we beg to differ.
    Viewed    from    a    government-friendly            perspective,       the
    trial record reveals the following (we only hit the highlights):
        HUD fears that if housing-authority employees get advanced
    notice of which units REAC planned on inspecting, the entire
    inspection      regime   —    designed       to     ensure    the    units     were
    "decent, safe, sanitary . . . and in good repair," remember,
    - 11 -
    see 
    24 C.F.R. § 902.20
    (a) — would be compromised.   And that
    is because tipped-off employees could then concentrate their
    energies and resources on just fixing those units up for
    review.
       Unsurprisingly then, REAC's inspector-training guide makes
    clear that inspectors cannot "[p]rovid[e] the property owner
    with the sample units ahead of time, so that the owner can
    clean up the units to be inspected," and that such conduct
    constitutes "gaming" and "an attempt to cheat the system."
    Also unsurprisingly, to log on to REAC's server, inspectors
    have to accept what are called "Rules of Behavior" — rules
    that say that inspectors' user IDs and passwords "are to be
    used solely in connection with the performance of [their]
    responsibilities as set forth in [their] job description,
    contract or agreements with [HUD]."       Tellingly, Morosco
    admitted in an email that as "an actively certified REAC
    inspector," he was "very familiar with the REAC inspection
    process."
       In late 2006, Morosco told Fitzpatrick and Shum that he could
    access an REAC database and come up with the units REAC
    planned on inspecting in 2007 — even though he (Morosco) was
    not the inspector for that job.   Fitzpatrick and Shum passed
    that juicy tidbit on to McLaughlin, who was gung-ho about
    - 12 -
    the idea — McLaughlin badly wanted that "high performer"
    designation we talked about earlier.              So Morosco downloaded
    key data for CHA's upcoming inspection from REAC's server
    (the    data      included   "demographic"         info,     e.g.,    CHA's
    buildings, the units within the property), info he could get
    because of a glitch in the server's security features.
       Armed with all this data, Morosco generated the sample of
    the units REAC would inspect in 2007.              He gave the list to
    Fitzpatrick, who then gave it to Shum. And Shum went through
    the list and matched the numbers there with CHA's rent roll
    (REAC only inspects "inhabited units").
       After getting clued in on the list, McLaughlin organized
    "SWAT    teams."        Comprised       of   CHA's       management    and
    administrative personnel (Fitzpatrick was involved), SWAT-
    team    members    checked   and     re-checked    the     to-be-inspected
    units — and those units only.           CHA's maintenance department
    then fixed any problems flagged by the SWAT teams, thus
    ensuring    that    those    units    were   "perfect."         Meanwhile,
    maintenance work on the other units "slowed down."
       Inspection day 2007 eventually came and went, with the REAC
    inspector generating a list of to-be-inspected units that
    matched Morosco's and with REAC's scoring netting CHA the
    coveted "high performer" designation — which, again, meant
    - 13 -
    fewer inspections and less oversight by HUD, and more money
    for   CHA.     A   quick    word    about   REAC's   scoring   system:
    Inspectors inspected not only the inside of the units but
    also the property's common areas, exterior, and building
    systems.     Plus they inspected other elements, like CHA's
    management and finances.           Without getting bogged down with
    the math, we simply note that unit inspections accounted for
    10% of the overall score.
       The next two inspections — in 2009 and 2011 — involved the
    same basic script:      Morosco would generate a list of to-be-
    inspected units, using data he got from REAC's server; he
    would give the list to Fitzpatrick, who would give it to
    Shum; McLaughlin would then send the SWAT teams to the
    selected     units;   and   after    the    inspections,   REAC   would
    designate CHA a "high performer."
       During all this, Fitzpatrick and McLaughlin warned Shum not
    to tell a soul about how they had gotten the list.             Fearing
    that CHA personnel might wonder why the SWAT and maintenance
    teams spent so much time and effort on only a few units,
    McLaughlin came up with a false cover story — that Shum had
    devised a "formula" for predicting which units REAC would
    check out.     Fitzpatrick clued Shum in on that plan.
    - 14 -
       At some point, Fitzpatrick got an email from an official
    with another housing authority asking if CHA used a REAC
    consultant.    "I guess we need to talk to [McLaughlin] about
    whether we mention Bernie [Morosco] (and I'm sure we don't
    mention Bernie's 'extra services'!!!)," Fitzpatrick said in
    an email to a CHA colleague, adding "[t]his is a little bit
    of a dilemma!!" Also, in an email he sent to Morosco entitled
    "Information   embargo,"    Fitzpatrick   "specifically   .   .   .
    remind[ed] [Morosco] again" that a certain CHA manager "is
    not in the REAC inner circle."      McLaughlin described that
    manager as having a "big mouth."
       Fitzpatrick also gave Morosco both his personal email address
    and Shum's so that communications about the inspection-
    rigging scheme would not be on CHA's email system.
    So despite what Morosco argues, the evidence sufficed for a
    reasonable jury to conclude that the conspiracy did target a
    legitimate HUD function — namely, assessing the physical condition
    (e.g., habitability) of CHA's federally-funded properties.
    Noting that "the physical inspections of the units only
    constituted 10% of the overall score," Morosco theorizes that it
    is "possible that the CHA would have been deemed a high performer
    - 15 -
    regardless of [his] assistance."2      But his theorizing is undone by
    our standard of review, "which is heavily stacked against him" —
    don't forget, we must take the facts in the light most flattering
    to the government's theory of the case, not his. See, e.g., United
    States v. Guerrier, 
    669 F.3d 1
    , 8 (1st Cir. 2011); United States
    v. Lee, 
    790 F.3d 12
    , 13 (1st Cir. 2015) (explaining that we must
    analyze the evidence "in the light most favorable to the jury's
    guilty verdict").
    Ever persistent, Morosco contends that CHA fixed units
    "throughout   the   year   and   not   just   in   preparation   for   the
    inspections," which (he suggests) shows that any conspiracy did
    not "affect[]" or "undermine[]" CHA's "quality control." The claim
    is both wrong and irrelevant.     It is wrong because the evidence —
    considered in the proper light (afresh, and in the light most
    agreeable to the government) — shows maintenance work on other
    units had "slowed down."     And it is irrelevant because — as the
    government correctly notes — "the crime did not consist of having
    2  Even if the advance notice had zero impact on the REAC
    inspection's outcome, whether or not a conspiracy's objective is
    actually achieved is irrelevant to a conviction for conspiracy,
    because "the essence of a conspiracy is 'an agreement to commit an
    unlawful act.'" United States v. Jimenez-Recio, 
    537 U.S. 270
    , 274
    (2003) (quoting Ianelli v. United States, 
    420 U.S. 770
    , 777
    (1975)). The "agreement is a distinct evil which 'may exist and
    be punished whether or not the substantive crime ensues.'" Id. at
    274-75 (quoting Salinas v. United States, 
    522 U.S. 52
    , 65 (1998)).
    - 16 -
    shabby housing units but of conspiring to keep HUD from accurately
    assessing them."
    Finally, in something of an offhand suggestion, Morosco
    calls the evidence inadequate because it (supposedly) did not show
    "that [he] had an agreement with CHA, that he joined an illegal
    conspiracy with the required intent or that the purpose of the
    scheme was to defraud the government."       This single-sentence
    suggestion is both unaccompanied by a discussion of the relevant
    evidence and unsupported by citation to legal authority.   What we
    have here "'is hardly a serious treatment of . . . complex
    issue[s]'" and is "not sufficient to preserve these points for
    review" — so these arguments are waived for lack of adequate
    development in briefing.   See Rodríguez v. Mun. of San Juan, 
    659 F.3d 168
    , 176 (1st Cir. 2011) (quoting Tayag v. Lahey Clinic Hosp.,
    Inc., 
    632 F.3d 788
    , 792 (1st Cir. 2011)); see also United States
    v. Zannino, 
    895 F.2d 1
    , 17 (1st Cir. 1990) (warning that litigants
    must do more than mention arguments "in the most skeletal way,
    leaving the court to do [their] work").      But even if we were
    inclined to overlook this waiver — and we are not — there is no
    merit to Morosco's arguments:     given the bullet-point summary
    above, we think that the government presented enough evidence for
    a reasonable jury to conclude that Morosco knowingly conspired
    with other CHA-connected colleagues to impair REAC's inspections
    - 17 -
    and that he intended to achieve the conspiracy's goal through
    deceitful means.
    Enough said about Morosco's sufficiency claim.
    Jury-Pool-Contamination Claim
    McLaughlin's      arrests,    indictments,    and   guilty   pleas
    related to his salary-hiding and inspection-rigging activities
    received pervasive publicity.           So before trial in their case,
    Fitzpatrick and Morosco asked the judge to question persons in the
    venire pool about this. Fitzpatrick, for example, wanted the judge
    to ask them:   "Have you read any newspaper accounts of events at
    the [CHA] in the recent past?         If you remember, what do you think
    of what you read or heard?"          And after telling them that "one of
    the   co-conspirators   is    the    [CHA's]   former   Executive   Director
    Michael McLaughlin," Morosco wanted the judge to ask:               "Do you
    know or have you read of any information concerning this housing
    authority or this person?"          Trying to respond to these requests,
    the judge told the venire panel that "[o]ne of the persons who the
    [g]overnment alleges was involved in this case was" CHA's executive
    director, "a fellow by the name of Michael McLaughlin."             And then
    to "sharpen this a bit more," the judge said (emphasis ours):
    Mr. McLaughlin has pleaded guilty in this case for
    himself.   It received some publicity, the case has
    received some publicity. Do any of you recall hearing
    anything about the case with that in mind?
    - 18 -
    A few jurors responded affirmatively.               So the judge
    stressed two things.      First, "the fact that you have been exposed
    to some information about the case is not disabling, necessarily,"
    he said, "but it is something I want to explore."                   And second,
    "now that you are involved in the jury selection process," he
    added, "[y]ou have got to keep yourself immune from any outside
    influence at all" — "[y]ou have just got to put it out of your
    mind."     The judge then questioned the potential jurors who had
    acknowledged some pretrial-publicity exposure.             One — juror no. 14
    — had seen "there was an investigation" but did not know the
    details.      Another — juror no. 5 — had heard there was a "scandal,
    basically," but nothing "in depth."           And a third — juror no. 18 —
    had   heard    "there   was   a   problem"    at   the   CHA,   i.e.,   possible
    "cheating and a man pleaded guilty."           Yet they all confirmed that
    they could decide the case based solely on evidence presented in
    court.   The parties agree that the judge did not specifically ask
    any potential juror if knowing about McLaughlin's guilty plea could
    affect his or her ability to decide the case impartially — however
    no party asked the judge to inquire further.                    Ultimately, the
    defense struck jurors no. 14 and 18; juror no. 5 sat on the jury,
    however.
    After a break for lunch, Morosco's lawyer said at sidebar
    that she was "very concerned" that the judge had "told the jury"
    - 19 -
    about McLaughlin's guilty plea, adding that she "had no idea" that
    the judge "was going to do that" and that "[p]art of the reason"
    she was "so concerned" was "the defense here is whether or not a
    crime is committed and the issue of criminal intent."   The judge,
    however, thought "this is belated," noting that he had made the
    comment "about two hours ago . . . in response to your request" —
    "I do not see it as a problem," he said, and "I believe that it
    has been waived."
    Before the trial got underway, the judge told the chosen
    jurors that "this case is to be decided solely on the basis of the
    evidence that is presented here in the courtroom and in light of
    the law that I give you."   And after warning them not to do their
    own research during the trial, the judge told them that they did
    "not have to do anything at all except pay attention here in the
    courtroom while the evidence is submitted."
    Later at the final-instruction conference (held shortly
    before the trial ended), the prosecutor brought up the judge's
    pre-trial reference to McLaughlin's plea and asked if the judge
    intended to "make it clear" that the jury "should not consider
    anything about him," including "whether he was prosecuted or not."
    As a suggestion, the prosecutor proposed that the judge tell the
    jury to "keep in mind that whether anyone else should be or was
    prosecuted for this crime is not a proper matter for you to
    - 20 -
    consider."     Responding, the judge said that he "may have said"
    that McLaughlin "had been convicted" but thought that he "did not
    say of what, in what circumstance."             The judge, however, added
    that "if you want something more on that, I will" do it.
    In his final charge, the judge told the jurors that they
    had "to decide this case solely on the basis of the evidence that
    was actually admitted here, not something else," and that they had
    to   "analyze"   the   question   of    guilt   "separately   as   to   each"
    defendant.     The judge expanded on this point:
    You have heard about other people who the parties believe
    are culpable in some fashion or another, but we are
    concerned about [Fitzpatrick and Morosco], and you are
    concerned about [Fitzpatrick and Morosco] individually
    in your evaluation. And so, I emphasize, again, that
    you must give separate and individual consideration to
    the charge against each defendant, and the fact that you
    find one defendant not guilty or guilty does not mean
    that you find the other defendant guilty or not guilty.
    And in describing the crime of conspiracy, the judge did refer to
    McLaughlin,      but    without        mentioning    McLaughlin's       plea:
    Prosecutors, the judge said, have proceeded against two persons
    that they say are members of the conspiracy. There are
    others. The [prosecution] has suggested, more than
    suggested, that Mr. McLaughlin was part of it, Mr. Shum
    was part of it. So, you are considering any two people
    who have created this agreement, and then you are asking
    did these guys, these two defendants, willfully join
    that conspiracy with the knowledge that I have outlined
    for you.
    The judge then stressed that in deciding whether Fitzpatrick or
    Morosco had joined the conspiracy, jurors had to consider each
    - 21 -
    defendant's "own words and actions," plus "the acts and statements
    of other persons [jurors] may find to have been members of the
    conspiracy made during and in furtherance of the conspiracy."             And
    after telling jurors that "arguments and statements of counsel"
    were not "evidence in the case," the judge explained that "it is
    the evidence" — i.e., "what you heard on the stand, the documents
    that you have seen" — that matters.            He also reminded them that
    Fitzpatrick and Morosco enjoyed a presumption of innocence until
    proven guilty beyond a reasonable doubt.
    Fitzpatrick's and Morosco's lawyers objected to none of
    these instructions. And, by the way, no one — not the prosecution,
    not the defense, and not the judge — ever mentioned McLaughlin's
    guilty plea in the jury's presence after the jury-empanelment
    process wrapped up.
    Before us, Fitzpatrick and Morosco say that the judge's
    telling potential jurors that McLaughlin had "pleaded guilty in
    this case" denied them their constitutional right to have the
    jury's verdict based solely on the trial evidence.              Noting that
    his   trial    defense   pivoted   off   his   belief   that   Morosco   "had
    legitimate access to the list," Fitzpatrick writes that the judge's
    comment   about    McLaughlin's    pleading     "guilty   to   the   charged
    conspiracy" (actually, the judge said that McLaughlin had pleaded
    guilty to something "in this case," without saying what he had
    - 22 -
    pled to) was really "tantamount to informing" prospective jurors
    that McLaughlin did not believe the legitimate-access claim — and
    so neither should they. Similarly, Morosco thinks that the judge's
    remark about McLaughlin's guilty plea "planted the seed" in the
    would-be jurors' minds that Morosco had to have been part of the
    conspiracy    —   something   Morosco   could   not   counter   on   cross-
    examination because McLaughlin did not testify.
    The government candidly (and commendably) concedes that
    the judge "should not have" mentioned McLaughlin's guilty plea to
    the jury pool.     We agree, for caselaw has long recognized that a
    jury's "'exposure to extrinsic information deprives a criminal
    defendant of the protections of the Sixth Amendment'" — e.g., "'his
    right of confrontation, of cross-examination, and of counsel'" —
    and that "[t]he jury's exposure to extrinsic facts is especially
    troubling when the trial judge is the source of the information."
    See United States v. Ofray-Campos, 
    534 F.3d 1
    , 18 (1st Cir. 2008)
    (quoting United States v. Santana, 
    175 F.3d 57
    , 65 (1st Cir. 1999))
    (alteration omitted).
    Still, the parties bicker over plenty of stuff, like
    whether   Fitzpatrick     preserved     this    argument    for      appeal:
    Fitzpatrick says that he did preserve it — agreeing that he did
    not object below, Fitzpatrick notes that Morosco did and suggests
    that Morosco's objection gave the judge a chance to fix things
    - 23 -
    before irreparable harm occurred, and so we should consider the
    claim preserved for both of them.           The government, contrastingly,
    contends that Fitzpatrick did not preserve it — agreeing with
    Morosco that his objection preserved the issue for him (a point on
    which we offer no opinion, since no one has put that issue in
    play), the government argues that Fitzpatrick cannot piggyback on
    Morosco's objection, and so plain-error review is called for.             For
    simplicity we will assume that Fitzpatrick preserved the argument,
    because it does not change the outcome.
    We review preserved jury-contamination claims for abuse
    of discretion.      See id. at 20-22.   But there is a wrinkle:      If the
    jury's contact with outside info "did not occur inadvertently" and
    was "accompanied by 'egregious circumstances,'" and if the judge's
    actions were not curative, then we will presume prejudice and
    review for harmless error.      See id.       That is, we will see if the
    government    has   proved   "beyond    a    reasonable   doubt"   that   the
    complained-of constitutional error "did not contribute to the
    verdict," id. at 22 (quoting Chapman v. California, 
    386 U.S. 18
    ,
    24 (1967)) — a fact-specific exercise that requires us to consider
    (among other things) the evidence's "centrality" and "prejudicial
    impact," as well as "the use to which the evidence was put, and
    the relative strength of the parties' cases," 
    id.
     (quoting United
    States v. García-Morales, 
    382 F.3d 12
    , 17 (1st Cir. 2004)); see
    - 24 -
    also generally United States v. Schneiderhan, 
    404 F.3d 73
    , 80 (1st
    Cir.    2005)      (noting     that     harmless-error       review   turns       on   an
    evaluation of the totality of the evidence).
    The     sides    battle     over    whether     we    should    presume
    prejudice — Fitzpatrick and Morosco say we should; the government
    says we should not.            But we can duck the question.              And that is
    because even assuming — favorably to Fitzpatrick and Morosco —
    that the presumption applies, we can classify the judge's comment
    about McLaughlin's guilty plea as harmless beyond a reasonable
    doubt.
    The Evidence's Centrality and Prejudicial Effect
    On     whole-record       review,   we,   unlike     Fitzpatrick         and
    Morosco, think that the judge's off-base pretrial remark — that
    "Mr. McLaughlin has pleaded guilty in this case for himself" — was
    (at best) minimally "central" and "prejudicial."                      Just hear us
    out, please.
    The info about McLaughlin's plea could suggest simply
    that    he    knew    more     about    the   inspection-rigging          scheme    than
    Fitzpatrick or Morosco.                It could also provide a scapegoat so
    jurors would know that someone got pinched for the scheme.                        And it
    could suggest that Fitzpatrick and Morosco must really believe in
    their    innocence.           The   defense's     argument    —    that    info    about
    McLaughlin's plea suggested that he thought a crime had occurred,
    - 25 -
    thus eviscerating the defense's no-crime-had-occurred defense — is
    both speculative and weak, because it is clear that some people
    were indeed trying to cheat the inspection regime.
    Keep in mind as well what the judge told prospective and
    then selected jurors:           He, for example, told the jury panel that
    prior    knowledge      about    the       case     or    the     defendants      may   be
    disqualifying and must play no role in the verdict.                           And after
    speaking to those potential jurors claiming to know something about
    the case, the judge concluded that they could remain impartial.
    More, the judge told the panel members that they must decide "the
    case in light of the evidence that is presented."                              Defining
    evidence as what "you heard on the stand, the documents you have
    seen," the judge also told the seated jurors that they had to
    assess the guilt or innocence of each defendant separately — so
    although the parties may believe "other people . . . are culpable
    in    some    fashion   or   another,       .   .   .    we     are   concerned     about"
    Fitzpatrick and Morosco, the judge stressed. True, the judge never
    told prospective or sitting jurors (either during his inquiry or
    during       his   instructions)     to     ignore       what    he   had    said   about
    McLaughlin's plea.       But neither Fitzpatrick nor Morosco ever asked
    the judge to do or say more on that score.                      Also and importantly,
    the judge's single mention of McLaughlin's plea happened before
    the   seven-day      trial   began     —    way     before      the   jury   retired    to
    - 26 -
    deliberate.   Critically too, no party made use of McLaughlin's
    plea during the trial — further weakening any argument concerning
    the centrality and prejudicial impact of the judge's out-of-bounds
    comment.
    Not so fast, Fitzpatrick and Morosco argue:     the level
    of prejudice here is on par with the level of prejudice in Ofray-
    Campos, a conspiracy case in which the judge had told the jury
    that 37 nontestifying codefendants were sitting in prison — an
    error we found harmful to some of the appellants.          Actually,
    however, their cases are worlds apart from Ofray-Campos.    There we
    found a "direct" link between the disclosed info and the verdict
    because (among other things) the jury had asked for that data while
    deliberating (not our situation) and had returned with a guilty
    verdict soon after hearing from the judge (not our situation
    either) — circumstances, we concluded, that suggested "that the
    jury attributed weight to the trial judge's response, and indeed
    considered the . . . response to be important, if not critical, in
    arriving at the verdict."    See 
    534 F.3d at 24-25
    .      Given these
    night-and-day differences between these cases — there is nothing
    approaching that kind of "direct" link here, after all — Ofray-
    - 27 -
    Campos adds no oomph to Fitzpatrick's and Morosco's prejudice
    claims.
    The Evidence's Strength
    That leaves us with the task of weighing the strength of
    each side's case.         Focusing on Fitzpatrick's first, we emphasize
    the following (some of which we've already noted in this opinion):
    One, Fitzpatrick pinned his not-guilty hopes below on a "legitimate
    access" defense — a defense premised largely on his testifying at
    trial that Morosco had told him that he (Morosco) had "legitimate
    access" to an "algorithm" that CHA could use to come up with a
    list of to-be-inspected units.                 Two, according to testimony from
    others (as Fitzpatrick is at pains to point out), both he and
    Morosco told CHA colleagues that getting advance notice of the
    list was not a problem.                Three, the judge (Fitzpatrick argues)
    blew that defense out of the water when he told the jury pool about
    McLaughlin's      guilty    plea       —    info     (the   theory      continues)   that
    suggested    to    the     pool    members         that     McLaughlin     thought    the
    legitimate-access idea was hooey.                  And four, Fitzpatrick testified
    that he had "never organized or directed any SWAT team" and that
    he had told Shum that he did not think Morosco's plan would work.
    Cf.   generally     
    id. at 28
           (commenting      that   in    assessing    the
    - 28 -
    evidence's    relative    strength,    it   is   "significant"    that   the
    defendant "testified on his own behalf").
    Turning now to the government's side of the ledger, we
    note the following (some of which we've also mentioned before):
       Shum testified that he and Fitzpatrick told McLaughlin about
    Morosco's idea for how to rig the REAC inspections.
       Fitzpatrick   got   the   list   of   to-be-inspected      units   from
    Morosco.   And then Fitzpatrick sent the list Shum's way, Shum
    also said on the stand.
       Shum further testified that Fitzpatrick told him "not to tell
    anybody" about how he (Fitzpatrick) had gotten the list of
    units from Morosco.
       And Shum noted that Fitzpatrick had given Morosco their
    personal email addresses to bypass CHA.
       Testifying under an immunity agreement, Richard Russell —
    formally with CHA's maintenance department — explained in
    court that before the 2011 inspection, Fitzpatrick had given
    him the list of units that REAC would inspect.        Russell added
    that he saw the REAC inspector generate the random sample on
    inspection day — and that REAC's list matched up with the
    units on the list Fitzpatrick had given him before the
    inspection.
    - 29 -
    Prosecutors did not just rely on cooperating-witness
    testimony. They also relied on documentary evidence, like this:
       After a person working for a different housing authority asked
    him if CHA used a REAC consultant, Fitzpatrick emailed a
    coworker,      writing    that     "I   guess      we   need   to    talk    to
    [McLaughlin] about whether we mention [Morosco] (and I'm sure
    we     don't    mention     [Morosco's]           'extra   services'!!!)."
    Fitzpatrick's email — which the judge admitted as an exhibit
    — closed with, "[t]his is a dilemma!!"
       In   another    email    exhibit    —     bearing    the   subject    heading
    "Information embargo" — Fitzpatrick "reminded" Morosco that
    a particular CHA manager "is not in the REAC inner circle."
       Despite claiming that he had "never organized or directed any
    SWAT team," an email exhibit showed that Fitzpatrick had asked
    others to "clear" their calendars for SWAT-team inspections.
       And despite also claiming that he did not think Morosco's
    plan    would    work,     another        email     exhibit    showed       that
    Fitzpatrick had encouraged Shum to "work your magic" in
    getting ready for the next inspection — remember, the first
    inspection under Morosco's plan had netted CHA the high-
    performer designation.
    Significantly too, Fitzpatrick's own words — drawn out
    on cross- and recross-examination — weakened his case, indicating
    - 30 -
    that he did not believe it was "legitimate" to mess around with
    HUD's random-sampling procedure:
       Fitzpatrick conceded knowing that REAC used a random-sample
    methodology for its inspections.
       He admitted knowing (thanks to a letter he got from REAC)
    that REAC would "inform" CHA "of the units that have been
    selected for inspection on the day of the inspection" —
    repeat, "on the day of the inspection."    He conceded knowing
    (thanks to that same letter) that REAC would come up with
    those to-be-inspected units from an "on-site" sample drawn on
    inspection day.
       He initially denied telling the grand jury that the SWAT team
    inspected all units.   But his grand-jury testimony — read
    into the record at trial — confirmed that he had:       "Every
    time we got ready for a REAC inspection," he told the grand
    jury, "[w]e would go out, be a 'SWAT team,' . . . do
    inspections of all the units . . . ."     First he called this
    part of his grand-jury testimony a "misstatement," and then
    he denied he was talking about SWAT teams at all.
       He also admitted never telling any inspector that he knew in
    advance which units REAC would inspect.
    - 31 -
       Relatedly, he conceded that if he had told an inspector about
    getting the list in advance, then "perhaps" the inspections
    would be "void."
       And he admitted never checking with HUD or with CHA's legal
    counsel to see if Morosco's plan was legit.
    As for Morosco's case, we need not say much.   Being "an
    actively certified REAC inspector" Morosco was "very familiar with
    the REAC inspection process" (quotes lifted from an email he sent
    to an REAC inspector; Morosco did not testify, remember) — with
    HUD making clear that an inspector's giving "property owners . . .
    the sample of units ahead of time, so that [they] can clean up the
    units to be inspected," constitutes "gaming" the system, which is
    an "illicit activit[y]" (quotes lifted from a HUD instructor
    training guide).    In other words, as the government notes, the
    evidence showed that he knew his actions were forbidden by HUD
    because they could defeat the random inspection's very purpose.
    His theory below (expressed in his counsel's closing argument) was
    that while he had varied from HUD protocol, no regulation or law
    criminalized his conduct — a theory that he resurfaces here.   But
    because the judge — without reversibly erring — did not instruct
    the jury that Morosco had to know that he was committing a federal
    crime (more on that later, in the mens-rea section), this theory
    - 32 -
    can in no way lessen the strength of the government's evidence
    against him.
    The Net Result
    We know that if "record review leaves the conscientious
    judge in grave doubt about the likely effect of an error," we
    should treat the error "as if it affected the verdict." See O'Neal
    v. McAninch, 
    513 U.S. 432
    , 435 (1995) (adding that "'grave doubt'
    . . . mean[s] that, in the judge's mind, the matter is so evenly
    balanced that he feels himself in virtual equipoise as to the
    harmlessness of the error").                But — given the minimal role and
    prejudicial effect that the judge's line-crossing remark had here
    (again,     he     made    the      comment    pretrial,         well   before      jury
    deliberations; checked with prospective jurors who said they knew
    something about the case; and instructed seated jurors to consider
    each defendant's fate separately), and given the relative strength
    of the government's case compared with the defendants' (what with
    the government's putting in evidence undermining Fitzpatrick's
    position and cross- and recross-examining him so effectively, plus
    the   government's        showing    that     Morosco     knew    his   actions     were
    forbidden    and    that    it   mattered      not   if    he    knew   that   he   was
    committing a federal crime) — we believe that the guilty verdicts
    returned here were "surely unattributable" to the judge's error.
    - 33 -
    See Ofray-Campos, 
    534 F.3d at 26
     (quoting Sullivan v. Louisiana,
    
    508 U.S. 275
    , 279 (1993)).
    On to the next claim, then.
    Credibility-Bolstering Claim
    Like Shum, Richard Russell, the previously-mentioned CHA
    maintenance official, cooperated with investigators and testified
    before the grand jury too.     Believing that Russell was a "probable
    government witness," Fitzpatrick's lawyer moved pretrial to have
    counsel   appointed   to   represent   him.   She   argued   that   as   an
    "unindicted co-conspirator" Russell needed counsel "to advise him
    regarding his potential Fifth Amendment right not to testify."
    And Fitzpatrick's lawyer explained at a pretrial hearing that she
    intended to cross-examine Russell "about what his understanding is
    of what's going to happen to him, if anything, for testifying" and
    about "whether he has some understanding that he is going to walk
    away from this without getting his hair mussed or whether he
    genuinely has no idea that he's placing himself at risk."
    The judge (we are told) met privately with him to see if
    Russell wanted counsel. Hard on the heels of this meeting, Russell
    got a lawyer.   And sometime before trial started, Russell entered
    - 34 -
    into   an   immunity      agreement    with    the    government     covering   his
    testimony.
    At trial the prosecutor asked Russell about the immunity
    agreement near the end of his direct testimony.                      After Russell
    said — without objection — that he had testified about these CHA
    "matters" previously, the prosecutor asked:                     "Did you testify
    differently?"       Russell answered "no."           Fitzpatrick's counsel then
    objected.     But the judge overruled his objection.
    Near   the    end   of   her     cross-examination       of   Russell,
    Morosco's lawyer brought up the immunity agreement and introduced
    it into evidence.         Russell then agreed with Morosco's lawyer that
    the agreement "indicates that in return for testifying [he] will
    not be prosecuted."
    On redirect examination, Russell acknowledged that the
    immunity agreement got signed "last week," that the government had
    not "promised anything" before then, that law enforcement had
    interviewed him "about REAC," and that he had earlier testified
    before the grand jury pursuant to a subpoena.                  Over Fitzpatrick's
    counsel's    objection,      Russell    answered       "yes"    to   the   question
    whether he had "testif[ied] essentially to the same matters that
    [he] had testified here today[.]"               And again over Fitzpatrick's
    - 35 -
    counsel's objection, Russell testified that he had told the truth
    to the grand jury.
    Later, the judge told the parties why he had let Russell
    testify about "his prior statements to the grand jury." Expressing
    regret for having spoken to Russell about the counsel-appointment
    matter (because doing so had "intruded the Court into [Russell's]
    choices about how he wanted to present himself in this case"), the
    judge intimated that Fitzpatrick's lawyer had engineered Russell's
    immunity agreement by the motion to appoint counsel and then
    "exploited" the situation by hinting to the jury that Russell's
    "statements here were the subject of some form of promises, reward
    and inducement, and, inferentially," that his "prior statements
    would be somehow less than credible" and "perhaps inconsistent."
    And the judge said that he had overruled counsel's objections on
    the   prior-consistent-statements   questions   "to   rectify   that
    litigation gavotte or strategy."
    Fitzpatrick contends that the judge basically let the
    prosecutor bolster Russell's credibility at trial by letting him
    testify that he had told the grand jury the truth, a textbook
    example of an abuse of discretion — or so Fitzpatrick thinks. See,
    e.g., United States v. Simonelli, 
    237 F.3d 19
    , 28 (1st Cir. 2001)
    (discussing the judge's "discretion" in this area); United States
    v. DeSimone, 
    488 F.3d 561
    , 574 (1st Cir. 2007) (noting that we
    - 36 -
    review decisions to admit evidence for abuse of discretion).          He
    notes — and the government agrees — that the challenged testimony
    was admissible if it had "some rebutting force beyond the mere
    fact that the witness has repeated on a prior occasion a statement
    consistent with his trial testimony."    See Simonelli, 
    237 F.3d at 27-28
     (quoting United States v. Pierre, 
    781 F.2d 329
    , 331 (2d Cir.
    1986)). But he is adamant that his lawyer never attacked Russell's
    credibility so as to make "consistency" an issue — "[t]o the
    contrary," writes Fitzpatrick, "the defense took the position that
    Russell gave truthful testimony," noting how "counsel for both
    defendants   relied   upon   Russell's   testimony    in   closing     as
    corroboration for the theories of defense."          Also, Fitzpatrick
    says, the judge was wrong in thinking that his attorney had
    masterminded the immunity agreement via the counsel-appointment
    motion, let alone that she had done so to challenge Russell's
    credibility — all she had done, according to Fitzpatrick, was to
    raise some concerns about Russell's potential "exposure."            And,
    Fitzpatrick quickly adds, while his counsel did say that any
    immunity agreement would be fodder for cross-examination, that
    does not mean that she would have suggested that Russell is a liar
    — counsel could have simply appealed to the jury's sympathy, for
    example by highlighting the "unfairness" of punishing one person
    - 37 -
    (Fitzpatrick)     when     another     "with     a    comparable    level   of
    culpability" (Russell) escaped prosecution.
    The government counters that because defense lawyers
    usually use immunity agreements to attack a witness's credibility,
    the judge abused no discretion in allowing the prosecutor to show
    on direct examination that Russell had not changed his testimony
    after getting immunity. And as for Russell's testimony on redirect
    examination, by then Morosco's lawyer had mentioned the immunity
    agreement   and   had    introduced    it     into   evidence,   "implied[ly]"
    attacking Russell's credibility — or so the government asserts.
    We need not referee this tussle, however.              And that is
    because even assuming (without deciding) that the judge did err,
    the mistake was harmless.      "A non-constitutional evidentiary error
    is harmless" if "it is highly probable" that the mistake "did not
    influence the verdict."       United States v. Piper, 
    298 F.3d 47
    , 56
    (1st Cir. 2002).        Fitzpatrick, remember, argues that his lawyer
    did not torpedo Russell's credibility at trial but instead "took
    the position" that Russell had testified "truthful[ly]" — and he
    notes that his attorney and Morosco's went so far as to "rel[y]
    upon   Russell's        testimony"     during        closing     argument   to
    "corroborat[e]" the defense's "theories."              If so, then evidence
    - 38 -
    that Russell had testified consistently in the past could only
    have helped Fitzpatrick — hence our harmless-error holding.3
    With that said, we move right along.
    Prejudicial-Cross-Examination Claim
    At trial, Fitzpatrick's counsel did his best to destroy
    Shum's credibility, telling the jury during his opening statement,
    for example, that Shum was a "conniv[er]" who had "very corruptly
    handled [CHA's] books" to help McLaughlin out.          And during cross-
    examination by the government, Fitzpatrick himself said that Shum
    had "kind of skewed his [Shum's] testimony."            Fitzpatrick then
    conceded that earlier he had "talk[ed]" and "jok[ed]" with Shum
    outside the courtroom, that CHA had sued him and Shum civilly over
    "this inspection-rigging business," and that the two men were
    "commiserating" about the suit.       Fitzpatrick's lawyer protested,
    saying "I think this is improper." Overruling counsel's objection,
    the judge gave a limiting instruction, telling jurors that "the
    nature of the case opens up questions of the relationships between
    various   of   the   persons   who   have   testified    here   and   their
    3 Hoping to show harmfulness, Fitzpatrick argues that stamping the
    error harmless "fails to appreciate the impact on the jury of
    knowledge" that prosecutors "had deemed Russell, but not
    Fitzpatrick, worthy of protection from criminal charges." But the
    jurors learned about Russell's immunity deal when he said "yes" to
    the unobjected-to question whether he was "testifying today
    pursuant to an immunity agreement." So this argument is a no-go.
    - 39 -
    relationships      now,"     and      so        they     could     consider        the
    Fitzpatrick/Shum "relationship[]" and the "regard" they had for
    each other.
    Fitzpatrick     now    argues       that   the   judge    should     have
    excluded this testimony.          As he sees it, the evidence had little
    or no probative value but was highly prejudicial since the jury
    "would have inferred" that CHA had sued him because he had actually
    played a role in the inspection-rigging scheme.                  See Fed. R. Evid.
    403 (providing that a judge "may exclude relevant evidence if its
    probative value is substantially outweighed" by other things, like
    "a danger of . . . unfair prejudice").             His is a difficult argument
    to win, however, given how our review here is tempered by deference
    and looks only for abuses of discretion, see United States v.
    Rodríguez-Soler, 
    773 F.3d 289
    , 293-94 (1st Cir. 2014) — indeed,
    the degree of the judge's discretion in an evidentiary ruling like
    this   is   "particularly"    wide,       see    Sprint/United       Mgmt.   Co.    v.
    Mendelsohn, 
    552 U.S. 379
    , 384 (2008).
    That   Fitzpatrick      was    still       friendly    with   Shum     and
    apparently thought him an ally in the civil suit helped counter
    the defense's credibility attacks.              So the complained-of testimony
    had probative value.       And as for prejudice, yes, the testimony had
    some of that too — most evidence is prejudicial to one side or
    another, courts commonly say.              See, e.g., Rodríguez-Soler, 773
    - 40 -
    F.3d at 296.       But because jurors obviously already knew that the
    government had criminally indicted Fitzpatrick on the inspection-
    rigging scheme, we see little indication of unfair prejudice from
    the testimony about the scheme also triggering a yet-unadjudicated
    civil case.       Certainly we see no unfair prejudice "substantially"
    outweighing the testimony's probativeness — particularly given the
    judge's unobjected-to instruction clarifying that jurors could
    consider the testimony insofar as it related to Fitzpatrick and
    Shum's relationship.        See, e.g., United States v. Mehanna, 
    735 F.3d 32
    ,   64    (1st   Cir.   2013)   (upholding   the   judge's   ruling,
    highlighting his limiting instruction); United States v. Tejeda,
    
    974 F.2d 210
    , 214 (1st Cir. 1992) (same).         The bottom line is that
    this is not one of those "rare[]" and "extraordinarily compelling"
    situations requiring our intervention.          See Mehanna, 735 F.3d at
    59 (quoting United States v. Pires, 
    642 F.3d 1
    , 12 (1st Cir. 2011))
    (internal quotation marks omitted).4
    4 Struggling to avoid the inevitable, Fitzpatrick suggests that a
    Ninth Circuit case — United States v. Bailey, 
    696 F.3d 794
     (9th
    Cir. 2012) — calls for a different result. A criminal case, Bailey
    held that "inconclusive allegations of prior similar behavior"
    found in a civil complaint are not admissible as prior bad acts
    under Fed. R. Evid. 404(b).      See 696 F.3d at 799-802 & n.6.
    Prosecutors in Bailey "used the [prior] complaint to prove intent."
    Id. at 802.      Fitzpatrick's prosecutors did no such thing.
    Consequently Bailey holds no sway here.
    - 41 -
    Mens-Rea Claim5
    At oral argument before us, Morosco (through his lawyer)
    conceded that while what he did (giving CHA the list of to-be-
    inspected units before the inspection) "does not appear to be
    innocent," he "did not see it as criminal."   That tees up his mens-
    rea argument, which is sort of a corollary to his void-for-
    vagueness claim:    Morosco contends that section 371's defraud
    clause — which, to repeat, outlaws conspiracies "to defraud the
    United States, or any agency thereof in any manner or for any
    purpose" — lacks a mens-rea requirement.      And, he intimates, to
    cure this problem, the judge should have told jurors (but did not)
    that they could only convict if they found that he knew his actions
    constituted a crime — an instruction, he says, that would have
    resulted in his acquittal, because, as he knew, no HUD regulation
    criminalized giving housing-authority officials a list of to-be-
    inspected units before the inspections.    Color us unconvinced.
    Mens rea (for the uninitiated) is the mental state —
    "knowingly" or "willfully," for example — required to convict.
    The idea behind the mens-rea requirement "is that a defendant must
    be 'blameworthy in mind' before he can be found guilty" — an idea
    that "is 'as universal and persistent in mature systems of law as
    5 Fyi:   "Mens rea" is Latin for "guilty mind."         Black's Law
    Dictionary 1075 (9th ed. 2009).
    - 42 -
    belief in freedom of the human will and a consequent ability and
    duty of the normal individual to choose between good and evil.'"
    See Elonis v. United States, 
    135 S. Ct. 2001
    , 2009 (2015) (quoting
    Morissette v. United States, 
    342 U.S. 246
    , 250, 252 (1952)).   So
    important is this concept that we will usually read criminal
    statutes as implicitly requiring proof of mens rea even when they
    do not have a mens-rea component explicitly written into them, 
    id.
    — though in doing so we read into them "only that mens rea which
    is necessary to separate wrongful conduct from 'otherwise innocent
    conduct,'" id. at 2010 (quoting Carter v. United States, 
    530 U.S. 255
    , 269 (2000)).
    But "[t]his is not to say that a defendant must know
    that his conduct is illegal before he may be found guilty."    
    Id.
    Far from it.   Instead, he "generally must 'know the facts that
    make his conduct fit the definition of the offense.'" 
    Id.
     (quoting
    Staples v. United States, 
    511 U.S. 600
    , 608 n.3 (1994)).   We say
    "generally," however, because in certain situations — like where
    a statute presents a danger of criminalizing apparently innocent
    acts — we sometimes require proof that the defendant knew his
    conduct infracted a specific law.      See, e.g., Cheek v. United
    States, 
    498 U.S. 192
    , 200-01 (1991).
    Back to our case.   Essentially parroting a pattern-jury
    instruction, the parties — Morosco included — asked the judge to
    - 43 -
    tell the jury that a section-371 conviction requires proof that
    the defendant acted "willfully," i.e., with "bad purpose, either
    to disobey or to disregard the law."                See Nancy Torresen, 2015
    Revisions to Pattern Criminal Jury Instructions for the District
    Courts   of        the   First    Circuit     119     (2015),     available      at
    http://www.med.uscourts.gov/pdf/crpjilinks.pdf                      (instruction
    4.18.371(3)); see generally United States v. Charlton, 
    502 F.3d 1
    ,
    3 n.2 (1st Cir. 2007) (noting that the pattern instructions, though
    often helpful, "have not been officially adopted by th[is] court").
    And the judge agreed to do just that.            First, though, he told the
    jurors that section 371 reaches conspiracies to defraud that "have
    been agreed upon willfully to impair, impede or defeat the proper
    operation of the federal government by . . . deceit, craft,
    trickery,     or    dishonest    means."    He      also   told   them   that   the
    government had to prove "two types of intent":                     an intent to
    "willfully and knowingly join[] the conspiracy" and "an intent to
    violate, whether reasonable or not, . . . the underlying" section-
    371 offense.       As for what "willfully" means, the judge said that
    [t]o act willfully . . . means to act voluntarily and
    intelligently and with the specific intent that the
    underlying crime, that is, interfering with the proper
    operation of the [HUD] program, . . . be committed. That
    is, when we talk about acting "willfully," we talk about
    acting with bad purpose either to disobey or disregard
    - 44 -
    the law, and not to act simply because of ignorance, or
    accident, or mistake.
    Defending the judge's charge, the government (to quote
    its brief) says that section 371 neither explicitly nor implicitly
    "require[s] 'willful' action" — a "knowing[]" mens rea suffices —
    so, the government asserts, the instruction here actually required
    prosecutors to prove "a level of mens rea" higher than what the
    statute demands.6   Interesting as the government's thought may be,
    the only mens-rea issue relevant here is the one Morosco raises:
    i.e., his claim that the judge should have said more than he did,
    instructing them that to convict they had to find that he knew his
    actions were not just improper (he basically concedes that they
    were) but were "criminal."     The problem for Morosco is that he
    never asked for such an instruction, meaning we review only for
    plain error — a hard-to-meet standard that requires a person in
    his shoes to show "error, plainness, prejudice to [him] and the
    threat of a miscarriage of justice."    See United States v. Torres–
    6 For support, the government cites out-of-circuit cases holding
    that a section-371 prosecution does not require "willful" intent,
    see United States v. Khalife, 
    106 F.3d 1300
    , 1303 (6th Cir. 1997);
    United States v. Cyprian, 
    23 F.3d 1189
    , 1201-02 (7th Cir. 1994);
    United States v. Derezinski, 
    945 F.2d 1006
    , 1012 (8th Cir. 1991)
    — though the government acknowledges, at least implicitly, that
    the judge's "[t]o act willfully" instruction essentially tracks
    the one we approved in another conspiracy-to-defraud case
    involving section 371. See United States v. Monteiro, 
    871 F.2d 204
    , 208 (1st Cir. 1989).
    - 45 -
    Rosario, 
    658 F.3d 110
    , 116 (1st Cir. 2011); see also United States
    v. Frady, 
    456 U.S. 152
    , 163 (1982) (noting that plain error means
    an error so obvious that a judge is "derelict in countenancing it,
    even absent the defendant's timely assistance in detecting it").
    But Morosco cites no authority — and we know of none — saying that
    the mens rea for a case like his is that the defendant knew his
    conduct constituted a crime.     So the situation here is not within
    a country mile of plain error — i.e., an "'indisputable'" error by
    the judge, "given controlling precedent."      See Correa-Osorio, 784
    F.3d at 22 (quoting United States v. Jones, 
    748 F.3d 64
    , 70 (1st
    Cir. 2014), which in turn cited United States v. Marcus, 
    560 U.S. 258
    , 262 (2010)).
    We are not done with "willfully," however.
    Supplemental-Instruction Claim
    After deliberating for about two hours, the jury sent
    the judge a note saying, "Can we have an expanded definition of
    what   constitutes    'willfulness'   in   regards   to   this   charge?"
    Admitting that he was "not exactly sure what 'expanded'" meant,
    the judge talked with the parties' attorneys and proposed "simply
    repeat[ing] what I said before here, to which no objection was
    made . . . ." Because the jury had sought an "expanded definition,"
    lawyers for Fitzpatrick and Morosco asked the judge to say more.
    - 46 -
    Fitzpatrick's attorney offered some language.7           But the judge
    declined    to   take   counsel's    suggestion,   concluding   that   the
    recommendation did not add usefully to what he proposed to say.
    Fitzpatrick's lawyer then asked the judge to caution the jurors
    that they should not regard the supplemental instruction "as a
    substitute for the earlier instruction . . . ."        Calling counsel's
    request "silly" — because, the judge said, the earlier instruction
    and the supplemental instruction were "the same thing" — the judge
    then gave the jury a written supplemental instruction, which read
    (cross-outs omitted):
    To act "willfully" means to act voluntarily and
    intelligently and with specific intent that the
    underlying crime — conspiracy to impair, impede and
    defeat the proper operation of the physical condition
    assessment of federally-funded housing units of the
    Chelsea Housing Authority by the United States
    Department of Housing and Urban Development’s Real
    Estate Assessment Center ("REAC") — be committed, that
    is to say with bad purpose, either to disobey or to
    disregard the law and not because of ignorance, accident
    or mistake.
    The jury returned guilty verdicts roughly an hour later.
    7   Here is what Fitzpatrick's lawyer proposed:
    An act or failure to act is, quote, willful, unquote, if
    done voluntarily and intentionally, and with the
    specific intent to do something the law forbids, or with
    specific intent to fail to do something the law required
    to be done; that is to say, with bad purpose either to
    disobey or to disregard the law. The burden to prove
    intent, as well as all other elements of the crime, rests
    with the government.
    - 47 -
    Fitzpatrick   thinks     that    the    judge's    actions    here
    constituted an abuse of discretion, the standard (the parties
    agree) that governs our oversight of preserved claims, see United
    States v. Rivera-Hernández, 
    497 F.3d 71
    , 83 (1st Cir. 2007), with
    unpreserved     claims    getting    plain-error      review.      Ultimately,
    though, we see no reason to reverse.
    Fitzpatrick's lead argument is that the judge should
    have given an "expanded" definition of "willfully" since that is
    what the jury asked for.         But he does not tell us what the judge
    should have said differently in defining that term — e.g., he does
    not argue that the judge should have given the supplemental
    instruction that counsel suggested.           And given this situation, we
    can hardly say that his argument adds up to an abuse of discretion.
    Cf. generally Lussier v. Runyon, 
    50 F.3d 1103
    , 1111 (1st Cir. 1995)
    (saying that, "[i]n general, the abuse of discretion framework is
    not appellant-friendly"); Dopp v. Pritzker, 
    38 F.3d 1239
    , 1253
    (1st   Cir.    1994)   (emphasizing    that    that    most   "appellants    who
    consider themselves aggrieved by discretionary decisions of the
    district court . . . are destined to leave this court empty-
    handed").
    Conceding   that   the   judge    "did    not     wrongly    define
    'willfully'" in the original charge, Fitzpatrick next blasts the
    judge for (supposedly) "omitt[ing] the thrust of the defense,"
    - 48 -
    first by not reminding the jury that conviction required "dual
    intent" — i.e., proof that he had "knowingly and willfully joined
    the conspiracy," plus had "the specific intent to commit the
    underlying crime"; and then by "omitting the earlier emphasis"
    that "'mere presence'" at the scene of a crime does not implicate
    the   bystander     in   that        offense    (the   judge   had    given   a    "mere
    presence"    charge      in    his     original      instructions).      Fitzpatrick
    preserved neither claim, however.                    And he makes no attempt to
    explain how he satisfies the requisites of plain error.                           We are
    under no obligation to do his work for him.                     See, e.g., United
    States v. Etienne, 
    772 F.3d 907
    , 918 n.7 (1st Cir. 2014); United
    States v. Calderón-Pacheco, 
    564 F.3d 55
    , 58 (1st Cir. 2009); accord
    Citizens Awareness Network, Inc. v. United States, 
    391 F.3d 338
    ,
    354 (1st Cir. 2004).
    Lastly, Fitzpatrick argues that the judge should have
    warned the jury that the supplemental instruction was not a
    substitute    for     the      original        instruction.      Perhaps      such    an
    instruction might be called for when a judge "amplifie[s] or
    explain[s]" the original instruction. See United States v. Parent,
    
    954 F.2d 23
    , 27 (1st Cir. 1992) (quoting Beardshall v. Minuteman
    Press Int'l, Inc., 
    664 F.2d 23
    , 29 (3d Cir. 1981)).                           But even
    Fitzpatrick    admits         that    the    judge's    supplemental     instruction
    essentially    mimicked         the     original,      unobjected-to     "willfully"
    - 49 -
    charge. And he cites no case — or any persuasive reason — requiring
    that a judge must give the pined-for warning in a situation like
    ours.
    What this all means is that Fitzpatrick's supplemental-
    instruction claim has no legs.        But there is still work for us to
    do.
    Sentencing Claim
    Relying on USSG § 3B1.2, Fitzpatrick asked the judge at
    sentencing to give him a two-level "minor role" reduction when
    calculating his guidelines offense level.           With that reduction,
    his recommended sentencing range would be 10-16 months, rather
    than 15-21 months.         The government objected to Fitzpatrick's
    request.
    Ultimately,    the   judge   declined   to   give   the    minor-
    participant discount — though he did call the issue "close," saying
    "with a couple of different wrinkles maybe it would come out a
    little differently."       The judge's reasoning was straightforward:
    Taking a "holistic" look at "the nature of the agreement" and what
    "this particular individual" had done "to further the criminal
    enterprise," the judge concluded that Fitzpatrick "play[ed] the
    role of a high-level functionary" who took "relevant information"
    from    Morosco   "and   pass[ed]   it   on."   The   judge     also   called
    Fitzpatrick's doings "necessary," stressing that he "did not think
    - 50 -
    that this undertaking could have been successful without" the
    "activity" Fitzpatrick "chose" to perform.             Focusing on relative
    culpability, the judge found that "at least the people who were
    indicted,      and    perhaps    others,   shared      the   same     level   of
    significance, core significance to the activity, although some had
    more significant jobs than others."            And the judge suggested that
    "to the degree that this [analysis] needs to be refined further,"
    he would do it "in the context of variance or departure" —
    "[v]ariance, probably."
    Turning to the variance issue, the judge considered
    Fitzpatrick's        arguments   as   measured    against    the    controlling
    criteria in 
    18 U.S.C. § 3553
    (a).           That Fitzpatrick's case "is a
    jail case seems to be" the sentencing guidelines' "judgment," the
    judge said.      But, he added, "I am not sure that they adequately
    reflect the particulars of this case and the nature of this case."
    The judge regarded Fitzpatrick's crime as "very serious."                But he
    found   that    Fitzpatrick's     life   story   and   family      circumstances
    justified some leniency.         And though convinced that he would not
    re-offend, the judge concluded that Fitzpatrick had to get some
    jail time to deter others from committing similar crimes.                 Using
    McLaughlin's 12-month sentence as sort of a "lodestar," the judge
    decided to vary downward from Fitzpatrick's 15-21 month range and
    - 51 -
    give him 3 months in prison — with a 1 year period of supervised
    release to follow.
    Later, Fitzpatrick asked the judge to stay his sentence
    pending the outcome of his appeal, arguing (among other things)
    that a proposed amendment to section 3B1.2's commentary supported
    a minor-role reduction.       But the judge denied the motion, saying
    that Fitzpatrick's request for a minor-participant adjustment "was
    essentially immaterial to the sentence imposed, which was in any
    event well below the guideline that would have resulted even had
    the reduction been granted" — and "[t]hat was because" the judge
    "did not view the applicable guidelines (which . . . are likely to
    be changed by amendment shortly) as adequately capturing relative
    culpability in the unique circumstances of this case."                     So,
    wrapping up, the judge emphasized that the issue Fitzpatrick
    "raise[d] about the guideline — even if close as a factual matter
    at the nisi prius level — did not affect the sentence . . .
    imposed."
    After   the   judge's    ruling,   the    federal   sentencing
    commission did amend the commentary to section 3B1.2. Pertinently,
    that amendment says that judges should not deny a minor-role
    adjustment    "solely"     because   the   defendant   was   "'integral'   or
    'indispensable'" without considering whether he was "substantially
    - 52 -
    less   culpable     than   the     average    participant       in     the   criminal
    activity."    See USSG, supp. app. C, amend. 794, at 118.
    According to Fitzpatrick, this amendment is "critical"
    to his case, because in refusing to give him the minor-participant
    discount, the judge found that he had played a "necessary" role
    and that the conspiracy could not have been "successful" without
    him.   And he asks us to remand so that the judge can reconsider
    giving him a minor-role discount in light of the amendment.                        The
    government opposes his remand request.8
    The   parties   skirmish      over   whether       the    amendment   is
    "clarifying" or "substantive," because only "clarifying amendments
    —   amendments     that    are    purely     expository     —    may    be    applied
    retroactively."      See United States v. Cabrera-Polo, 
    376 F.3d 29
    ,
    32 (1st Cir. 2004); see also United States v. Crudup, 
    375 F.3d 5
    ,
    8-10 (1st Cir. 2004).            We need not grapple with that question.
    Even assuming (without granting) that the amendment is clarifying,
    we think that Fitzpatrick's remand argument is not a winner.                    Here
    is why:    As we said a second ago, the amendment declares that
    8 We should say that no jurisdictional problem lurks here, because
    Fitzpatrick has not started his three-month prison stint.
    Fitzpatrick, you see, asked us early on to stay his sentence
    pending appeal. And we, in turn, entered orders staying his self-
    report date pending our decision on the motion and setting an
    expedited briefing schedule.    His stay motion is still pending
    before us. So, for obvious reasons, we now deny it as moot.
    - 53 -
    judges should not reject a minor-participant reduction "solely"
    because       the     defendant's        conduct         was     "'integral'      or
    'indispensable'" without pondering whether he was "substantially
    less   culpable      than   the    average     participant       in   the   criminal
    activity."     But the judge did consider (as the amendment requires)
    Fitzpatrick's culpability in relation to his codefendants, finding
    that   they    all   "shared      the   same     level   of    significance,   core
    significance to the activity."
    Seeking a way around the problem, Fitzpatrick argues
    that the judge focused more on the "significance" of his role in
    the conspiracy than on his culpability in relation to his comrades.
    But looking at the sentencing transcript, we see that for page
    after page the judge and the lawyers actually discussed the
    relative culpability among the codefendants — which throws cold
    water on this argument.           Also missing the mark is Fitzpatrick's
    claim that the judge did not focus on factors like "the degree to
    which the defendant participated in planning and organizing and
    exercised decision-making authority" (one of the nonexhaustive
    list of factors for a judge to consider in deciding whether to
    make a minor-role adjustment).           The parties spent significant time
    during sentencing on the planning, organizing, and decision-making
    issues, and we can infer the judge considered and rejected defense
    counsel's points before selecting the sentence.                       Cf. generally
    - 54 -
    United States v. Jiménez–Beltre, 
    440 F.3d 514
    , 519 (1st Cir. 2006)
    (en banc) (indicating that we can infer that the judge considered
    a defendant's sentencing claim "by comparing what was argued by
    the parties . . . with what the judge did").
    Wrap Up
    With that and at long last, we affirm Fitzpatrick's
    conviction and sentence, and we affirm Morosco's conviction too.
    Also, as we discussed above, we deny as moot Fitzpatrick's earlier-
    filed motion asking us to stay his sentence pending appeal.
    - 55 -