United States v. Tavares , 844 F.3d 46 ( 2016 )


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  •           United States Court of Appeals
    For the First Circuit
    Nos. 14-2313,
    14-2314,
    14-2315
    UNITED STATES OF AMERICA,
    Appellee,
    v.
    ELIZABETH V. TAVARES,
    JOHN J. O'BRIEN, and
    WILLIAM H. BURKE, III,
    Defendants, Appellants.
    APPEALS FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MASSACHUSETTS
    [Hon. William G. Young, U.S. District Judge]
    Before
    Torruella, Kayatta, and Barron,
    Circuit Judges.
    Martin G. Weinberg, with whom Kimberly Homan, were on brief,
    for appellant Tavares.
    Judith H. Mizner, Assistant Federal Public Defender, for
    appellant O'Brien.
    John A. Amabile, with whom James Bradbury and Amabile &
    Burkly, P.C., were on brief, for appellant Burke, III.
    Stephan E. Oestreicher, Jr., Attorney, Appellate Section,
    Criminal Division, 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, Fred M. Wyshak, Jr. and Karin M. Bell, both Assistant
    United States Attorneys, were on brief, for appellee.
    December 19, 2016
    TORRUELLA, Circuit Judge.         Defendants-appellants John
    O'Brien,      Elizabeth   Tavares,   and    William       Burke   appeal     their
    convictions for Racketeer Influenced and Corrupt Organizations
    ("RICO") violations, 
    18 U.S.C. § 1962
    (c), RICO conspiracy, 
    18 U.S.C. § 1962
    (d), and mail fraud, 
    18 U.S.C. § 1341
    , based on their
    roles in a hiring scheme at the Massachusetts Office of the
    Commissioner of Probation ("OCP") from 2000 to 2010.                      O'Brien,
    Tavares, and Burke previously served as high-ranking officials in
    the OCP.      There, they catered to hiring requests from members of
    the   state    legislature   with    the    hope    of    obtaining       favorable
    legislation for the Department of Probation and the OCP.                  Although
    the actions of the defendants may well be judged distasteful, and
    even contrary to Massachusetts's personnel laws, the function of
    this Court is limited to determining whether they violated the
    federal criminal statutes charged.           We find that the Government
    overstepped its bounds in using federal criminal statutes to police
    the hiring practices of these Massachusetts state officials and
    did   not   provide   sufficient     evidence      to    establish    a   criminal
    violation of Massachusetts law under the Government's theory of
    the case.     We reverse.
    I.
    We provide a summary of the most salient facts as the
    jury might have found them.
    -3-
    Many of the defendants' claims of error are predicated
    on the sufficiency of the evidence, for which we must evaluate the
    evidence "in the light most favorable to the verdict" and determine
    whether the "evidence, including all plausible inferences drawn
    therefrom, would allow a rational factfinder to conclude beyond a
    reasonable doubt that the defendant committed the charged crime."
    United States v. Manso-Cepeda, 
    810 F.3d 846
    , 849 (1st Cir. 2016)
    (quoting United States v. Santos-Rivera, 
    726 F.3d 17
    , 23 (1st Cir.
    2013)).
    A.   The OCP and the Hiring Framework
    O'Brien, Tavares, and Burke worked in the OCP, which
    serves    as    the   central   office      of   the   Massachusetts     Probation
    Department      and   employs   the   Commissioner       of    Probation,   deputy
    commissioners, and regional supervisors, also known as regional
    administrators.       The OCP is responsible for staffing approximately
    1,600     employees     in   about    100      probation      offices   throughout
    Massachusetts.        O'Brien served as the Commissioner of Probation
    (the "Commissioner"), the highest-ranking position within the
    Department of Probation, from 1998 to 2010, and he was responsible
    for appointing all employees.               Tavares served as second deputy
    commissioner from 2000 to 2008 and first deputy commissioner from
    2008 to 2010, and Burke was the deputy commissioner of Western
    Massachusetts from 1998 to 2009.
    -4-
    Prior to 2001, local judges had authority to appoint and
    promote probation employees, subject to the approval of the Chief
    Justice of Administration and Management ("CJAM").               In 2001, new
    legislation gave the Commissioner the "exclusive authority" for
    probation hiring and promotion, although his appointments were
    still subject to the approval of the CJAM.               The CJAM's hiring
    policies for the trial court were promulgated in the Personnel
    Policies and Procedures Manual (the "Manual"), copies of which
    were kept at OCP and distributed to chief probation officers.
    Among other things, the Manual provided that "the objective of the
    hiring process is to select the most qualified individuals who can
    carry out their responsibilities in a competent and professional
    manner."   Judge Robert Mulligan served as the CJAM throughout most
    of the relevant parts of this case, beginning in 2003.
    The Manual also set out certain procedures for making
    permanent hires. In practice, openings in the Probation Department
    were    posted   on   the   Massachusetts    trial    court   website,    and
    candidates submitted applications and resumes to the Probation
    Department.      The applications were collected at the OCP, where
    Janet   Mucci,    supervisor   of   the     Human    Resources    department,
    screened them for minimum education and experience requirements.
    To further winnow the applicant pool, from 2005 onward the OCP had
    -5-
    applicants    attend    a     screening   interview     with    a     regional
    administrator.
    Each applicant who passed the screening round proceeded
    to a second-round interview before a three-member panel consisting
    of   a   chief    probation    officer,   local    judge,      and    regional
    administrator.       Every    candidate   was   asked   the    same    set   of
    questions, and each panel member would rank his or her top eight
    candidates.      The second round of interviews was consistent with
    the Manual's procedures, which called for "an interview committee
    consisting of the Commissioner . . . or his/her designee, the Chief
    Probation Officer of the Division, and a representative of the
    [CJAM]" to interview probation applicants. In addition, the Manual
    directed O'Brien to "develop a standard set of questions" which,
    "[a]t a minimum, each applicant should be asked" if interviewed.
    The regional administrator received a scoring sheet for
    each candidate to tally the scores of the three-member panel.                The
    top eight candidates proceeded to a final-round interview at the
    OCP before two members of probation, typically two of deputy
    commissioner Francis Wall, deputy commissioner Patricia Walsh, and
    OCP Administrative Attorney Edward McDermott.           O'Brien set up the
    third round of interviews, which was not prescribed by the Manual.
    Once the Commissioner selected the final candidate or
    candidates after the third-round interview, their application
    -6-
    packages were prepared and sent to the CJAM, who typically gave
    his signature for final approval.        The appointment documentation
    form specified which records were included within each package:
    In accordance with the established personnel
    standards, enclosed are:
    The Applicant Interview and Hiring Record
    The Applicant Flow Record
    A copy of all applications of the
    candidates who were interviewed
    A copy of the notice of vacancy (job
    posting)
    The Jobs Hotline Confirmation letter (F
    3) (if on the Hotline)
    The Employment Eligibility Verification
    Form 19 (F 16) & supporting documentation
    (new hires only)
    The    SSA-1945    Statement   Concerning
    Employment in a Job not covered by Social
    Security (F 30) (new hires only)
    The Consent to Criminal Record Check (F
    23) (new hires only)
    The Application for Allied Service Credit
    (F 26) (Probation Officer positions
    only).
    For each appointment, the Commissioner would "certify that [he
    had] complied with the Trial Court's personnel standards and that
    sufficient funding exists in the current fiscal budget to support
    this position."
    B.   The Hiring Scheme
    The defendants abused the hiring process to ensure that
    favored candidates were promoted or appointed in exchange for
    favorable    budget   treatment   from   the   state   legislature   and
    increased control over the Probation Department.          O'Brien told
    -7-
    Wall, his close friend, that the patronage hiring scheme ensured
    that he had "a good rapport with the legislature" to facilitate "a
    beneficial budget to the Probation Department."       During each round
    of   the   interview   process,   various   members   of   the   Probation
    Department ensured that individuals recommended by legislators and
    other high-ranking officials secured their desired positions.          As
    a result, the Probation Department was "the beneficiary of better
    budgets."     The OCP regularly received referrals from legislators
    by mail and phone, and the names and their recommenders were
    compiled in "sponsor lists" sent to O'Brien. Throughout the hiring
    process, O'Brien would meet with members of his staff responsible
    for receiving referrals and maintaining the sponsor lists to
    discuss which candidates had been referred by whom and for what
    positions.
    Before the second-round interviews, Tavares and others
    would give regional administrators assigned to the three-member
    panel names of candidates that should be passed on to the third
    round.     The regional administrators typically would pass these
    names to the chief probation officer assigned to the panel but did
    not always inform the local judge on the panel.             The regional
    administrators and chief probation officers understood that these
    individuals were to be given priority to ensure they proceeded to
    the next round:        one regional administrator testified that he
    -8-
    "inflate[d]"      their      ratings,   and    a    chief        probation     officer
    explained     that     the   lists   "influence[d]"       his      ranking     of    the
    individuals.
    Some of the regional administrators and chief probation
    officers involved in the hiring process took issue with these
    practices.     Ellen Slaney, who served as a regional administrator,
    understood      that    these    individuals       had    "sponsors        that     were
    politically influential," and -- when she explained to Tavares
    that some of the best applicants were being passed over -- Tavares
    replied "that sometimes the political thing had to be done."
    Edward Driscoll, who was a chief probation officer and then a
    regional administrator during the relevant time period, testified
    that he began using pens rather than pencils when he scored
    interviewees, as he suspected that his scores were being changed
    to   ensure    preferred      candidates   proceeded        to    the   next      round.
    Driscoll recalled a conversation with Burke in 2006:                         Driscoll
    expressed concern that a candidate whose husband was a local
    sheriff     had   been       "fast-tracked,"       to    which     Burke     replied,
    "Everything's going [to] be fine," and "I wrote the book on this
    stuff."
    When members of the second-round panel failed to pass
    along the selected names, they at times faced retaliation from
    O'Brien and his staff:           Slaney recalled an instance in January
    -9-
    2001 where O'Brien called her into his office and appeared "upset
    with [her]" after she did not include a particular individual on
    the list for a third-round interview.       When she explained her
    reasons for not advancing the individual, O'Brien replied "Oh,
    come on, Ellen, everybody has a sponsor."    In 2005, after Slaney
    declined to advance a recommended candidate, she was assigned to
    work on "overdue audits," clerical work that Slaney perceived as
    "retaliation for not participating in the hiring process . . . [i]n
    a way that I was told that I should."
    Although the Manual did not provide for third-round
    interviews, O'Brien implemented the final round to "ensure that
    the candidates that he selected would be presented to him as the
    candidate for the position."    During the third round, the same
    four or five questions, all of which Tavares prepared, were posed
    to each candidate.   Prior to the interviews, Wall would receive a
    list of names and how they should be ranked from O'Brien, Tavares,
    or Edward Ryan, a legislative liaison for the OCP.          O'Brien
    received these names from legislators, judges, and attorneys who
    would call or mail O'Brien referrals.   Wall testified that "it was
    my responsibility . . . to make sure that those candidates were
    ranked in the order given to me."     To ensure the candidates were
    ranked according to O'Brien's instructions, the interview panel
    would "help, would change scores, would embellish, . . . pretty
    -10-
    much do anything that was necessary to ensure that they were the
    Number 1 candidate." Prior to interviews in Western Massachusetts,
    Wall would meet with Burke to "advise him . . . who the Commissioner
    advised would be the candidate and what number rank they would be
    given."
    Once the preferred candidate was chosen, OCP staff would
    send the application package and certification to Judge Mulligan.
    O'Brien was responsible for signing off on the certification, and
    he often certified that the "best qualified" candidate had been
    chosen.        The     OCP   would    then     send       out   rejection          letters    to
    unsuccessful         candidates      stamped     with       O'Brien's         or    Tavares's
    signature.
    Judge Mulligan understood that he had the authority to
    "approve the appointment or to reject the appointment," but that
    he could not "substitute [his] judgment as to who the best person
    would be."       Judge Mulligan also understood that the appointment
    should    be    "consistent       with    the    .    .    .    Manual"       and    that    the
    certification indicated that the appointment was consistent with
    a "merit-based hiring system."
    Judge     Mulligan        and    O'Brien          had      a        contentious
    relationship, which Judge Mulligan described as "oppositional
    almost from the time I took office."                        Sometime in 2006, Judge
    Mulligan grew suspicious of O'Brien's appointments and asked his
    -11-
    "HR department to red-flag any cases that they thought were
    unusual."    In particular, he grew concerned that the scores of the
    final interview panel were taking precedence over the scores of
    the second-round, local panel, and informed O'Brien that he did
    "not believe that this selection process [would] lead to the most
    qualified candidate since it seem[ed] designed to ignore the
    assessments of the local panel and [gave] short-shrift to important
    background    characteristics     of     the   candidates."     After     Judge
    Mulligan spoke to a deputy commissioner about one of O'Brien's
    appointments, the Senate Chair of the Ways and Means Committee,
    Senator Steven C. Panagiotakos, told Judge Mulligan that he had
    only "limited authority" to review O'Brien's appointments.              After
    this conversation, Judge Mulligan "back[ed] off somewhat in [his]
    review of Mr. O'Brien's choices for positions."
    In 2010, the Boston Globe Spotlight Team released an in-
    depth report highlighting the hiring practices in the Probation
    Department:       "After    12   years    in   charge,   Jack   O'Brien     has
    transformed the Probation Department from a national pioneer of
    better ways to rehabilitate criminals into an organization that
    functions more like a private employment agency for the well
    connected . . . ."         Scott Allen, Agency Where Patronage Is Job
    -12-
    One, Bos. Globe, May 23, 2010.        The day after the article was
    released, Judge Mulligan suspended O'Brien.1
    C.   Procedural History
    A federal indictment in the United States District Court
    for the District of Massachusetts followed in 2012.              The second
    superseding   indictment   alleged   that,   from   2000    to   2010,   the
    defendants implemented a sham merit-based hiring system and that
    O'Brien "falsely certified to the CJAM that the candidate for
    employment had been hired pursuant to the procedures mandated by
    the Manual," that is to say, a merit-based hiring system.                The
    indictment charged Count One for RICO conspiracy under 
    18 U.S.C. § 1962
    (d) as to all three defendants, Count Two for substantive
    RICO violations under 
    18 U.S.C. § 1962
    (c) as to O'Brien and
    Tavares, and Counts Three through Twelve for mail fraud under 
    18 U.S.C. § 1341
     and § 2 as to all three defendants.          The substantive
    RICO count was based on the predicate acts of mail fraud and
    1  The Massachusetts Supreme Judicial Court subsequently appointed
    an Independent Counsel to investigate the OCP's hiring practices,
    and the Independent Counsel concluded:      "Hiring and promotion
    processes have been fraudulently orchestrated from beginning to
    end in favor of connected candidates. The fraud begins [at the]
    top with Commissioner O'Brien, and it extends through most of the
    hierarchy of the Department who participate in interviewing
    candidates for hiring and promotion." Paul F. Ware, Jr., Report
    of the Independent Counsel, In the Matter of the Probation
    Department of the Trial Court 3 (SJC No. 0E-123, Nov. 9, 2010),
    http://www.mass.gov/courts/docs/sjc/docs/report-of-independent-
    counsel-110910.pdf.
    -13-
    Massachusetts gratuities and bribery violations.2             Each mail fraud
    count and predicate act was based on a particular hire between
    2001 and 2010.
    The   defendants     moved   to    dismiss   the     indictment   on
    various grounds.       Among other things, they contended that the
    alleged   mailings    --   rejection    letters    sent    to    unsuccessful
    applicants -- did not satisfy the interstate commerce element of
    the federal mail fraud statute.         They also sought to dismiss the
    RICO   counts    on   grounds   that    the   Government      had   failed   to
    demonstrate the necessary link between a "thing of value" and an
    "official act" as required under the Massachusetts bribery and
    gratuities statute. Following a motion hearing, the district court
    denied the motion in a written opinion and order.
    The parties proceeded to a forty-seven day jury trial.
    Throughout the trial, the district court allowed the jury to submit
    questions for the court to pose to the witnesses. Jurors submitted
    281 questions, 180 of which were asked by the court.                  The jury
    found all three defendants guilty of RICO conspiracy.               O'Brien and
    Tavares were found guilty of the substantive RICO count, with the
    jury finding ten of the seventeen mail fraud predicates proven as
    2  The indictment also included counts for bribery concerning a
    program receiving federal funds under 
    18 U.S.C. § 371
     and 
    18 U.S.C. § 666
    (a)(2).    These counts were dismissed on the Government's
    motion and are not relevant here.
    -14-
    to O'Brien (as a principal) and Tavares (as either an aider and
    abettor, a coconspirator, or both) and nine gratuities acts proven
    as to O'Brien.     The jury found none of the predicate bribery acts
    proven.   Of the nine mail fraud counts ultimately submitted to the
    jury, O'Brien and Tavares were adjudged guilty of four, with
    O'Brien   guilty   as   a   principal   and   Tavares   guilty   as   both   a
    coconspirator and aider and abettor as to two and an aider and
    abettor as to the remaining two.        Burke was acquitted on the mail
    fraud counts.
    The defendants bring a panoply of arguments on appeal.
    We address only their most salient claims and pass no judgment on
    any issues not addressed herein.
    II.
    Viewing the evidence in the light most favorable to the
    verdict, we can conclude that O'Brien, along with the other
    defendants and many other members of the Probation Department,
    misran the Probation Department and made efforts to conceal the
    patronage hiring system.         But "[b]ad men, like good men, are
    entitled to be tried and sentenced in accordance with law."            Green
    v. United States, 
    365 U.S. 301
    , 309 (1961) (Black, J., dissenting).
    This case involves state officials' efforts to increase funding
    for their department through closed-door arrangements with state
    legislators and other public officials.          But not all unappealing
    -15-
    conduct is criminal.     As sovereigns, states have "the prerogative
    to regulate the permissible scope of interactions between state
    officials and their constituents," and the Supreme Court has warned
    against interpreting federal laws "'in a manner that . . . involves
    the Federal Government in setting standards' of 'good government
    for local and state officials.'"        McDonnell v. United States, 
    136 S. Ct. 2355
    , 2373 (2016) (quoting McNally v. United States, 
    483 U.S. 350
    , 360 (1987)).       For the reasons discussed herein, we find
    that the Government has not in fact demonstrated that the conduct
    satisfies the appropriate criminal statutes, and we therefore
    reverse.3
    A.   State Gratuities (Count II:       Predicates 44(b)-51(b), 53(b))4
    Under the federal RICO statute, "[i]t shall be unlawful
    for any person employed by or associated with any enterprise
    engaged in, or the activities of which affect, interstate or
    foreign     commerce,   to   conduct    or   participate,   directly   or
    3 This does not mean that these practices cannot have consequences.
    Here, the Independent Counsel appointed by the Massachusetts
    Supreme Judicial Court recommended both remedial personnel actions
    and policy changes at the OCP, and a number of steps have been
    taken to discipline the perpetrators and safeguard the OCP against
    similar abuses. See Report of the Independent Counsel 41-48; see
    also Scott Allen, SJC Orders Probation Overhaul as Report Finds
    Rampant Fraud, Bos. Globe, Nov. 19, 2010.
    4  These numbers refer to the corresponding counts and predicate
    acts as identified in the second superseding indictment.
    -16-
    indirectly, in the conduct of such enterprise's affairs through a
    pattern of racketeering activity . . . ."            
    18 U.S.C. § 1962
    (c).
    RICO and RICO conspiracy counts "require[] at least two acts of
    racketeering activity."         
    18 U.S.C. § 1961
    (5).         A "racketeering
    activity" includes "any act or threat involving . . . bribery . . .
    which is chargeable under state law and punishable by imprisonment
    for more than one year."         
    18 U.S.C. § 1961
    (1)(A).         For O'Brien,
    the   jury    found    nine   predicate   acts   under   the     Massachusetts
    gratuities statute, Mass. Gen. Laws ch. 268A § 3(a).                  O'Brien
    argues that the indictment did not sufficiently allege violations
    of the Massachusetts gratuities statute and that the evidence
    proffered at trial was insufficient to establish the gratuity
    violations charged.
    The Massachusetts gratuities statute penalizes those who
    give illegal gratuities to officials, id., as well as officials
    who receive illegal gratuities, id. § 3(b).          Here, the Government
    sought   to    prove   that   O'Brien   "knowingly   .   .   .   offer[ed]   or
    promis[ed] anything of substantial value" to a public official
    "for or because of any official act performed or to be performed"
    by that official.       Id. § 3(a).5
    5   The federal gratuities statute, 
    18 U.S.C. § 201
    , contains
    language similar to that of its state analogue, and, as a result,
    Massachusetts courts "look to Federal law for guidance in
    construing § 3(a) and (b)." Scaccia v. State Ethics Comm'n, 727
    -17-
    A gratuity may be given as "a reward for past action, to
    influence an official regarding a present action, or to induce an
    official to undertake a future action."            Scaccia, 727 N.E.2d at
    828-29.     Mere    proof   of   the    public    official's   position    is
    insufficient to demonstrate an "official act" under the statute:
    "[t]he insistence upon an 'official act,' carefully defined, seems
    pregnant with the requirement that some particular official act be
    identified and proved."      United States v. Sun-Diamond Growers of
    Cal., 
    526 U.S. 398
    , 406 (1999).         "[T]he government must 'prove a
    link between a thing of value conferred upon a public official and
    a specific 'official act' for or because of which it was given.'"
    Scaccia, 727 N.E.2d at 828 (quoting Sun-Diamond Growers of Cal.,
    
    526 U.S. at 414
    ).
    In that vein, the Government cannot show the requisite
    linkage merely by demonstrating that the gratuity was given "to
    build a reservoir of goodwill that might ultimately affect one or
    more of a multitude of unspecified acts, now and in the future."
    Sun-Diamond Growers of Cal., 
    526 U.S. at 405
    .            Recognizing that
    direct evidence of these sorts of violations may be difficult to
    obtain,   Massachusetts     courts     accept    "evidence   regarding    the
    subject matter of pending legislation and its impact on the giver,
    N.E.2d 824, 828 (Mass. 2000). Accordingly, we reference both state
    and federal law in our analysis.
    -18-
    the outcome of particular votes, the timing of the gift, or changes
    in    a   voting       pattern"   to    demonstrate       the   requisite     linkage.
    Scaccia, 727 N.E.2d at 829.             We bypass the question of whether the
    indictment sufficiently alleged violations of Mass. Gen. Laws
    ch.   268A   §     3    and   turn     to   whether      the   Government    presented
    sufficient       evidence     that     O'Brien      violated    the   statute.6      We
    conclude that it did not.
    The       Government      groups      the   predicate    acts   into   two
    categories:        the Kathleen Petrolati predicate act (Act 44(b)) and
    the 2007-2008 Electric Monitoring Program ("ELMO") Appointments
    predicate acts (Acts 45(b)-51(b), 53(b)).                       Both categories of
    predicate acts relate to a series of temporary hires for purposes
    of the ELMO program. In 2006, the Massachusetts legislature passed
    a new law providing for mandatory electronic monitoring of sex
    offenders.       In 2007 and 2008, OCP received additional funding for
    new hires to implement the monitoring system.                        O'Brien proposed
    that these individuals be hired on a temporary basis.                        According
    to Mucci, the appointments were designated as temporary so that
    O'Brien could "get people hired without going through the hiring
    process and the interviewing process."                    O'Brien gave Mucci names
    6  Likewise, we address only the sufficiency of the evidence (as
    opposed to the sufficiency of the indictment) for the remaining
    claims addressed herein.
    -19-
    of individuals and instructions to offer them ELMO positions.                The
    individuals did not interview with anyone at the OCP prior to
    receiving an offer.
    The    Government's     evidence      as    to     the   gratuities
    predicates does not show adequate linkage between the thing of
    "substantial     value"    conferred    by   O'Brien   (the    jobs)   and    an
    "official act" performed or to be performed.           See Life Ins. Ass'n
    of Mass., Inc. v. State Ethics Comm'n, 
    727 N.E.2d 819
    , 820-21
    (Mass. 2000) (remanding to the State Ethics Commission to "make
    adequate findings on whether there was . . . any link to a specific
    act"); Commonwealth v. Vázquez, 
    870 N.E.2d 656
    , 663 (Mass. App.
    Ct. 2007).     Many of the Government's arguments are predicated on
    bootstrapping:       because O'Brien was constantly conferring with
    legislators    and   hiring   based    on    legislative    preferences,     any
    "official act" taken by an affected legislator must satisfy the
    nexus requirement.        But we do not read the gratuities statute so
    broadly:     the Supreme Court in Sun-Diamond "offered a strictly
    worded requirement that the government show a link to a 'specific
    official act' to supply a limiting principle that would distinguish
    an illegal gratuity from a legal one," a principle unnecessary "in
    the extortion or bribery contexts."            United States v. Ganim, 
    510 F.3d 134
    , 146 (2d Cir. 2007).          Given a choice between treating a
    gratuities statute as "a meat axe or a scalpel," the Supreme Court
    -20-
    chose the latter, and we follow suit. Sun-Diamond Growers of Cal.,
    
    526 U.S. at 412
    ; see also Valdes v. United States, 
    475 F.3d 1319
    ,
    1323 (D.C. Cir. 2007) ("Sun-Diamond's interpretive gloss, like the
    rule of lenity, thus works to protect a citizen from punishment
    under a statute that gives at best dubious notice that it has
    criminalized his conduct.").
    1.   The Petrolati Predicate Act
    The    Government     contended      that    Kathleen     Petrolati's
    husband,     Massachusetts        House    Representative       Thomas   Petrolati,
    proposed a budget amendment in April 2000 that would increase
    funding for positions in OCP, adding two program managers, two
    court    service       coordinators,       and    ten   assistant    court    service
    coordinators.            O'Brien,    in     turn,       appointed    Representative
    Petrolati's wife, Kathleen Petrolati, as a program manager in the
    ELMO program in November 2000.               That spring, the OCP had funding
    to add the positions specified in the budget amendment.
    The Government asserts that the jury could infer the
    necessary link based on Representative Petrolati's sponsorship of
    the budget amendment and his wife being appointed a program
    manager.       But seven months passed between these two events, and
    there    was    no     evidence     that    O'Brien      knew   of   Representative
    Petrolati's          connection     to     the    budget     amendment       or   that
    Representative Petrolati had "change[d]" his "voting pattern" in
    -21-
    anticipation of his wife's hire.       Scaccia, 727 N.E.2d at 829.    To
    the contrary, Representative Petrolati also sponsored amendments
    appropriating money to courts across Western Massachusetts.
    2.   The ELMO Appointments Predicate Acts
    For the ELMO Appointments predicate acts, the Government
    sought    to   show   that   O'Brien   "gave"   ELMO   appointments    to
    Representative Robert DeLeo, then Chairman of the House Ways and
    Means Committee, to garner support for DeLeo's run for Speaker of
    the House, and that DeLeo then offered various legislators the
    opportunity to appoint individuals for these positions in exchange
    for their voting for DeLeo.     In addition, in September 2007, after
    O'Brien had appointed several ELMO candidates referred through
    DeLeo's office, O'Brien met with DeLeo to propose legislation that
    would curtail the CJAM's oversight over O'Brien's appointments,
    grant O'Brien life tenure, and fix his salary at $1,000 per year
    below that of the CJAM.
    The Government contends that one of the "official acts"
    was an amendment that O'Brien proposed at a meeting with DeLeo
    that would have made O'Brien the effective czar of probation.         Yet
    the Government fails to explain how this meeting is linked to the
    ELMO hires or specify to which ELMO hires it relates, instead
    vaguely noting that O'Brien had appointed "two or three" referrals
    for ELMO positions by the time of the meeting.
    -22-
    Further, the Government did not prove that DeLeo took
    any action on O'Brien's proposals, or that O'Brien pressured DeLeo
    to do so "for or because of" a specific ELMO hire.      "Official act"
    is defined as "any decision or action in a particular matter or in
    the enactment of legislation."      Mass. Gen. Laws ch. 268A § 1(h).
    The Supreme Court recently explained that an "official act,"
    similarly defined under 
    18 U.S.C. § 201
    (a)(3),7 requires more than
    mere discussion:
    [H]osting an event, meeting with other
    officials, or speaking with interested parties
    is not, standing alone, a 'decision or action'
    within the meaning of § 201(a)(3), even if the
    event, meeting, or speech is related to a
    pending   question   or  matter.      Instead,
    something more is required:       § 201(a)(3)
    specifies that the public official must make
    a decision or take an action on that question
    or matter, or agree to do so.
    McDonnell v. United States, 
    136 S. Ct. 2355
    , 2370 (2016).
    All   the   Government    demonstrated,   however,   is   that
    O'Brien and DeLeo met.    The evidence does not show, for example,
    that DeLeo subsequently introduced a bill based on either of
    O'Brien's proposals or took some official act with respect to such
    a bill proposed by another legislator.          The Government also
    7  "[A]ny decision or action on any question, matter, cause, suit,
    proceeding or controversy, which may at any time be pending, or
    which may by law be brought before any public official, in such
    official's official capacity . . . ."
    -23-
    identifies no particular statements that O'Brien or DeLeo made
    about the proposals, or other evidence about that meeting, from
    which a jury might reasonably infer what specific official act, if
    any, O'Brien was trying to induce DeLeo to take.             Thus, the
    evidence reveals no specific official act -- either taken by DeLeo
    or merely sought from him -- to which we could apply the Scaccia
    factors to determine its possible link to the "two or three" ELMO
    appointments.   The evidence therefore does not support a finding
    that the "official act" requirement was met, or that it was linked
    to the gratuity.
    The   Government   also   contends   that   the   ELMO   hires
    correlate to an "official act" in that O'Brien gave DeLeo's office
    referral opportunities to pass on to legislators to build support
    for the Speaker's race.   Edward Ryan, DeLeo's legislative liaison,
    testified that DeLeo and his staff used the jobs to "gather
    support" for DeLeo, and that O'Brien told him that DeLeo's office
    had "identified" individuals that they "were looking for to vote
    for Bob DeLeo for the Speaker's race."
    But while a legislator's vote in a leadership election
    may constitute an official act, the Government needed to prove, as
    the district court instructed the jury, a link between the gratuity
    that O'Brien gave DeLeo and a specific official act that DeLeo
    -24-
    would undertake.8      The Government does not explain, however, how
    other   legislators'    votes   for    DeLeo   could   qualify   as   DeLeo's
    official acts.   And no such explanation occurs to us.
    The evidence shows at most that O'Brien gave DeLeo
    control over the ELMO appointments to enable DeLeo to round up
    votes from other legislators.         Such evidence may suffice to show
    8   Specifically, the district court instructed the jury:
    Now here's what they've got to prove for an
    illegal gratuity.    That Mr. O'Brien gave a
    thing of value to a public official. Now here
    he doesn't have to have the agreement with Mr.
    DeLeo    and    going    after    the    state
    representatives, here he would give this right
    of selection, this right of appointment, to
    Mr. DeLeo. Mr. DeLeo is a public official.
    All right. And the second thing they've got
    to prove is that the reason Mr. O'Brien did
    that, if you believe he did do it, he did it
    for or on account of some specific act to be
    performed by that official.
    Moreover, the Government did not argue that O'Brien gave the
    gratuity directly to the other legislators to induce their votes
    for DeLeo in the Speaker's race, or that O'Brien and DeLeo
    conspired to do so.    In fact, the district court described the
    alleged gratuity from O'Brien to DeLeo as follows:       "[O'Brien]
    would give this right of selection, this right of appointment, to
    Mr. DeLeo." The Government echoed this description in its closing
    argument: "O'Brien gave jobs, he gave ELMO jobs to . . . Robert
    DeLeo, so that Robert DeLeo could hand those jobs out to other
    members of the House of Representatives." The Government's brief
    on appeal, moreover, focuses on O'Brien having given DeLeo a
    gratuity by giving him the power to select ELMO hires, which would
    enable DeLeo to attract support for his race for Speaker by passing
    along the candidates preferred by legislators who would support
    him in the race.
    -25-
    that O'Brien gave the ELMO appointments to DeLeo to facilitate his
    path to power in the state house, in the hope that, by building up
    a "reservoir of goodwill" with DeLeo, the future speaker would use
    his power to benefit the Probation Department's budget.9   See Sun-
    Diamond Growers of Cal., 
    526 U.S. at 405
    . But that is only evidence
    that O'Brien was seeking general legislative support from DeLeo,
    and, under Sun-Diamond and Scaccia, that is not sufficient to show
    a specific public act, and with it an illegal gratuity.    See Sun-
    Diamond Growers of Cal., 
    526 U.S. at 405-08
    ; Scaccia, 727 N.E.2d
    at 828. We therefore do not interpret the Massachusetts gratuities
    statute to reach the conduct described here.
    B.   Mail Fraud (Count I: Predicate Acts 1-4, 12-14, 17, 18, 20;
    Counts III-VI)
    To prove a violation of the federal mail fraud statute
    under 
    18 U.S.C. § 1341
    , the Government must prove:   "(1) a scheme
    to defraud based on false pretenses; (2) the defendant's knowing
    and willing participation in the scheme with the intent to defraud;
    and (3) the use    of interstate mail communications in furtherance
    of that scheme."     United States v. Hebshie, 
    549 F.3d 30
    , 35-36
    9  We note, however, that Representative Eric Rice testified that
    he received the opportunity to refer an individual for the ELMO
    position "a year or more" before the Speaker's race, previously
    had recommended individuals for public and private sector
    positions, and did not understand the referral to be contingent on
    his vote for DeLeo.      This testimony is consistent with the
    responses of other legislators invited to make ELMO referrals.
    -26-
    (1st Cir. 2008) (internal formatting omitted) (quoting United
    States v. Cheal, 
    389 F.3d 35
    , 41 (1st Cir. 2004)).            The jury found
    O'Brien and Tavares guilty of mail fraud Counts Three, Four, Five,
    and Six, and found ten predicate acts of mail fraud for purposes
    of O'Brien's and Tavares's substantive RICO count.              O'Brien and
    Tavares now challenge their mail fraud convictions on multiple
    fronts, contending that the indictment was insufficient to support
    the mail fraud allegations and the evidence insufficient to support
    their convictions.         Among other things, they contend that the
    Government     did   not   demonstrate    that    the    mailings   were   "in
    furtherance" of the hiring scheme.
    "The federal mail fraud statute does not purport to reach
    all frauds, but only those limited instances in which the use of
    the mails is a part of the execution of the fraud, leaving all
    other cases to be dealt with by appropriate state law."              Schmuck
    v. United States, 
    489 U.S. 705
    , 710 (1989) (quoting Kann v. United
    States, 
    323 U.S. 88
    , 95 (1944)).         "[T]he mailing must be 'for the
    purpose of executing the scheme, as the statute requires.'" United
    States v. Maze, 
    414 U.S. 395
    , 400 (1974) (quoting Kann, 
    323 U.S. at 94
    ).    A mailing furthers a fraudulent scheme if it is, inter
    alia, "designed to lull the victims into a false sense of security,
    postpone     their   ultimate   complaint    to    the    authorities,     and
    -27-
    therefore make the apprehension of the defendants less likely than
    if no mailings had taken place."      Id. at 403.
    The mailing requirement is interpreted broadly, however,
    and "the use of the mails need not be an essential element of the
    scheme."   Schmuck, 
    489 U.S. at 710
    .       Rather, the charged mailing
    need only be "incident to an essential part of the scheme."
    Hebshie, 
    549 F.3d at 36
     (quoting Pereira v. United States, 
    347 U.S. 1
    , 8 (1954)).      Further, "the defendant need not personally
    mail anything so long as it is reasonably foreseeable that the
    mails will be used in the ordinary course of business to further
    the scheme."     United States v. Cacho-Bonilla, 
    404 F.3d 84
    , 90 (1st
    Cir. 2005).
    From this, two propositions emerge.            First, a mailing
    can serve as the basis for a mail fraud conviction even if the
    fraud would have been successful had the mailing never occurred.
    Second, however, that mailing -- even if dispensable -- must at
    least have some tendency to facilitate execution of the fraud.          In
    determining whether the Government proved the mailing element, "we
    look to see 'whether, after assaying all the evidence in the light
    most   amiable    to   the   government,   and   taking    all   reasonable
    inferences in its favor, a rational factfinder could find, beyond
    a reasonable doubt, that the prosecution successfully proved the
    -28-
    essential elements of the crime.'"           United States v. Soto, 
    799 F.3d 68
    , 93 (1st Cir. 2015) (quoting Hebshie, 
    549 F.3d at 35
    ).
    Even assuming that there was "a scheme to defraud," the
    Government did not present substantial evidence of a mailing "in
    furtherance of" such a scheme.       Hebshie, 
    549 F.3d at 35-36
    .     The
    Government points to form rejection letters that OCP staff mailed
    to unsuccessful applicants, typically after the final candidates
    were   selected,10   to   satisfy   the    mailing   requirement.   These
    mailings fulfilled a requirement in the Manual that "[a]pplicants
    who are not selected for appointment must be notified in writing
    that they have not been selected."           The Government argues that
    such rejection letters in a corrupt hiring system satisfy § 1341's
    mailing element where they help to maintain a facade of a merit-
    based system.   See United States v. Sorich, 
    523 F.3d 702
    , 714 (7th
    Cir. 2008) (determining that rejection letters "lent a false air
    of propriety and regularity to the city's hiring process"); see
    10 Some of the rejection letters were mailed before Judge Mulligan
    approved the person eventually hired. The defendants contend that
    all letters were nevertheless mailed after the scheme reached its
    fruition, while the Government asserts that the scheme was not
    complete until Judge Mulligan gave his final approval. Regardless
    of the exact timing of the mailings, there is no evidence that the
    letters were material to the consummation of the defendants'
    scheme.   See Kann, 
    323 U.S. at 94
     ("It was immaterial to [the
    defendants], or to any consummation of the scheme, how the bank
    which paid or credited the check would collect from the drawee
    bank.").
    -29-
    also United States v. Fernández, 
    282 F.3d 500
    , 508 (7th Cir. 2002)
    ("These notifications were not merely ancillary to the execution
    of the fraud, rather, [they] falsely portray[ed] to anyone who
    examined Lyons' records that the bids submitted were legitimate,
    thereby concealing the true nature of the scheme.").       But the
    Government presented no evidence that would allow the jury to infer
    that the rejection letters in this case served this duplicitous
    function.    Had unsuccessful applicants received no notice, they
    may have assumed they were not hired or else called OCP to check
    their status.   The Government identifies language in the rejection
    letters stating that "[t]he selection of the final candidate was
    a difficult process" and that the deputy commissioners "were very
    impressed with [the recipients'] qualifications" to demonstrate
    that the letters were intended to convince rejected candidates
    that their selection was based on merit.     We are not convinced
    that such vague platitudes, hallmarks of any rejection letter,
    sufficiently demonstrate that the rejections had any real tendency
    to convey a merit-based selection system.
    In arguing to the contrary, the Government points to
    this circuit's decision in United States v. Cacho-Bonilla, 
    404 F.3d 84
     (1st Cir. 2005) –– a case in which we found the "connection
    between the scheme and the mailing . . . unusually thin" and
    observed that "the [mail fraud] count would better have been
    -30-
    omitted," 
    id. at 90
    .            In Cacho-Bonilla, the defendants were
    convicted of mail fraud for their involvement in a scheme where
    they     misused     federal    funds     provided     to    their     non-profit
    corporation, Acción Social de Puerto Rico, Inc. ("ASPRI").                  
    Id. at 87
    .       The   defendants     submitted       monthly      reports    reflecting
    fraudulent markups to a state agency.            
    Id. at 90
    .      The agency then
    compiled the reports into summaries and sent the summaries, by
    mail, to the Department of Health and Human Services ("HHS").                 
    Id.
    In     determining     that    these     reports     satisfied       the   mailing
    requirement, this court explained:
    Much of the scheme . . . depended upon the
    continuation of federal funding for ASPRI. In
    turn, the submission (by mail) of ASPRI data
    to HHS's data collection entity perpetuated
    the relationship that kept funds flowing to
    ASPRI . . . . So viewed, the perpetuation was
    essential to the scheme and the mailing was
    incidental to that perpetuation.
    
    Id. at 91
    .      Similarly, in United States v. Hebshie, 
    549 F.3d 30
    (1st Cir. 2008), we found that a reservation-of-rights letter sent
    to a defendant after he submitted a fraudulent insurance claim was
    sufficient under § 1341, describing the letter as "part of 'the
    criss-cross of mailings that would reasonably be expected when
    false claims are submitted to insurance companies, are processed,
    and are ultimately paid, thereby making the fraud successful.'"
    Id. at 38 (quoting United States v. Morrow, 
    39 F.3d 1228
    , 1237
    (1st Cir. 1994)).
    -31-
    In both Cacho-Bonilla and Hebshie, however, the mailing
    was part of an ongoing relationship –– whether between ASPRI and
    its source of federal funds or between the fraudster and the
    defrauded insurance company –– necessary to effectuate the fraud.
    The Supreme Court's decision in Schmuck v. United States, 
    489 U.S. 705
     (1989), is instructive.     In Schmuck, the Court upheld the mail
    fraud conviction of a used-car distributor who rolled back the
    odometers on cars and sold those cars at artificially inflated
    prices to dealers, who in turn resold the cars to customers.              
    Id. at 707, 722
    .   The retail sellers' submission of title-application
    forms to the state Department of Transportation on behalf of their
    customers satisfied the mailing requirement.            
    Id. at 707
    .       The
    Court found that the registration-form mailings, which "may not
    have contributed directly to the duping of either the retail
    dealers or the customers, . . . were necessary to the passage of
    title."   
    Id. at 712
    .     And the passage of title "was essential to
    the perpetuation of [the] scheme," 
    id.,
     because "the success of
    [the] venture depended upon [the defendant's] continued harmonious
    relations with, and good reputation among, retail dealers, which
    in turn required the smooth flow of cars from the dealers to their
    . . . customers," 
    id.
     at 711–12.
    Here,   in    contrast,   the    Government   has   presented   no
    evidence that the continued relationship between the OCP and
    -32-
    rejected applicants was of any consequence. Nor has the Government
    produced    evidence    that     the   rejection     letters    furthered    any
    relationship –– say, between the OCP and Judge Mulligan –– that
    was of consequence, or facilitated O'Brien's ability to make
    appointments or to receive approval for those appointments.
    Instead, the Government reasons that the letters tended
    to perpetuate the scheme by making the rejected applicant less
    likely to call to inquire as to his status, thereby making it less
    likely that such a call might lead to some inquiry that would
    uncover the scheme.        Even though employers need not -- and often
    do not -- send rejection letters to unsuccessful applicants, we
    will assume that the Government is correct that sending the letters
    decreased the odds that rejected applicants would call to learn
    their status.       But the second part of the Government's nexus
    hypothesis (i.e., that such calls may have led to discovery of the
    scheme)    rests   on   nothing    more     than    rank   speculation.      The
    Government's evidence provided no plausible mechanism by which a
    call from a rejected applicant asking about his or her status would
    lead to the discovery of the scheme.                 Nor has the Government
    demonstrated that sending the letters meaningfully decreased the
    likelihood that some other party would have uncovered the hiring
    scheme.     And    while   the    mailing     was   certainly   incidental    to
    providing a courtesy to unsuccessful applicants, providing such a
    -33-
    courtesy was not sufficiently tied to the defendants' interest in
    perpetrating     the   scheme   because     it   furthered    neither    the
    perpetration nor the perpetuation of the scheme.               None of the
    remaining cases cited by the Government are factually analogous to
    the case before us, and they do not require us to find that these
    rejection letters were sent "in furtherance of" the defendants'
    scheme.
    Racketeering   predicate     acts   fourteen    and   seventeen
    involved mailings other than rejection letters.              Predicate act
    fourteen involved a copy of a letter that Judge Mulligan sent
    O'Brien approving charged-hire Douglas MacLean's appointment.            The
    Government contends that the mailing requirement was satisfied
    because the Chief Probation Officer that would be working with
    MacLean received a copy of this appointment letter by mail, and
    Judge Mulligan's written approval was required before MacLean
    could begin his employ.     But we know nothing about why the letter
    was mailed to the Chief Probation Officer in this instance.             To be
    sure, "[t]he 'in furtherance' requirement is to be broadly read
    and applied."     Hebshie, 
    549 F.3d at 36
    .        Section 1341's mailing
    requirement, however, places an important limitation on federal
    authority.    See Kann, 
    323 U.S. at 95
    .
    Congress could have drafted the mail fraud
    statute so as to require only that the mails
    be in fact used as a result of the fraudulent
    scheme. But it did not do this; instead, it
    -34-
    required that the use of the mails be "for the
    purpose of executing such scheme or artifice."
    Maze, 
    414 U.S. at 405
     (footnote and alteration omitted).               The
    record does not demonstrate that the appointment letter was sent
    for this purpose, and we therefore find § 1341's jurisdictional
    element is not satisfied for purposes of predicate act fourteen.
    Predicate act seventeen involved a mailed application.
    But RICO claims require two predicate acts, and the Government
    does not present sufficient evidence of a mailing for purposes of
    any other mail fraud predicate act.           Accordingly, we need not
    address whether the evidence of a mailed application is sufficient
    to   satisfy    §   1341's   mailing   requirement   for   predicate   act
    seventeen.11
    C.   Juror Questions
    Although we reverse based on more central issues, making
    the present issue moot, we must express our reservations about the
    extent and type of juror questions allowed by the trial judge in
    this case.
    Whether to allow juror questions falls "to the sound
    discretion of the trial court."        United States v. Sutton, 
    970 F.2d 11
       Because there was insufficient evidence of mailings in
    furtherance of the scheme to defraud, we need not decide at what
    point evidence of a corrupt process can demonstrate a deprivation
    of property.
    -35-
    1001, 1005 (1st Cir. 1992).     But, as we have previously cautioned,
    jury questioning "should be reserved for exceptional situations,
    and should not become the routine, even in complex cases."           United
    States v. Cassiere, 
    4 F.3d 1006
    , 1017 (1st Cir. 1993).                 Here,
    jurors submitted 281 questions, and the district court posed 180
    of them to witnesses.      That means that, over thirty-five days of
    testimony, eight questions were submitted and five questions asked
    per day on average.        This volume of questions is far beyond
    anything approved of in this Circuit12 and suggests that the
    district court allowed juror questions to become routine rather
    than an exception.
    Furthermore, the content of many of the questions jurors
    asked is troubling.        Juror questions should serve the limited
    purpose of clarification, see 
    id. at 1017
    , and they should be a
    "long-odds    exception"   reserved   for   the   most    critical   points,
    Sutton, 970 F.2d at 1005.      Here, though, the trial judge told the
    jurors that their questions should be guided by whether "the lawyer
    gets out what interests you from the witness."           This invitation to
    go beyond seeking clarification led to questions (allowed over
    objection) like whether "some candidate [did] not make the list
    12 By comparison, "Sutton involved seven jury questions the court
    asked during a 2 ½ day trial," while "[Cassiere] involve[d] eleven
    questions asked during a 24-day trial." Cassiere, 
    4 F.3d at 1017
    .
    -36-
    because recommended names were on the list" and "Why did you change
    James Rush's score."         Juror questions of this type elicited not
    just clarifications but gap-filling evidence.13               "[I]n a jury trial
    the primary finders of fact are the jurors.                    Their overriding
    responsibility is to stand between the accused and a potentially
    arbitrary or abusive Government that is in command of the criminal
    sanction."        United States v. Martin Linen Supply Co., 
    430 U.S. 564
    , 572 (1977).           If a district court allows jurors to ask
    questions, it must ensure that the jurors do not turn into fact
    gatherers     rather      than   factfinders     by   exceeding      the   bounds
    delineated in Sutton and Cassiere.
    III.
    We    find   the    evidence     insufficient     to   support     the
    defendants'       convictions    and   order   the    entry    of   judgments   of
    acquittal.
    So ordered.
    13 For example, (although without objection) jurors posed multiple
    questions to OCP employees concerning how those employees ranked
    candidates or whether they passed over unqualified candidates.
    Similarly, jurors questioned why certain witnesses went along with
    the scheme, or did not report their concerns about the hiring
    process.
    -37-