UNPUBLISHED ORDER
                          Not to be cited per Circuit Rule 53



            United States Court of Appeals
                             For the Seventh Circuit
                             Chicago, Illinois 60604

                              Submitted April 26, 2006
                               Decided April 28, 2006

                                       Before

                    Hon. JOHN L. COFFEY, Circuit Judge

                    Hon. KENNETH F. RIPPLE, Circuit Judge

                    Hon. ILANA DIAMOND ROVNER, Circuit Judge

No. 05-1579
                                              Appeal from the United States District
UNITED STATES OF AMERICA,                     Court for the Eastern District of
    Plaintiff-Appellee,                       Wisconsin

      v.                                      No. 02-CR-144

CLARENCE L. JOHNSON,                          Charles N. Clevert, Jr.,
    Defendant-Appellant.                      Judge.

                                     ORDER

       This appeal arises from a federal investigation of drug trafficking in
Milwaukee, Wisconsin that led to a number of convictions after Marvel Belser was
arrested and agreed to cooperate with the government. Largely based on Belser’s
testimony, a jury found Clarence Johnson guilty of conspiring to distribute at least
5 kilograms, and distributing at least 500 grams, of cocaine, and using a
communications facility in the process. see 21 U.S.C. §§ 846, 841(a)(1), (b)(1)(B),
843(b). Johnson was sentenced after United States v. Booker, 

(2005),
to a total of 190 months’ imprisonment. He filed a notice of appeal, but newly
appointed appellate counsel can see only frivolous arguments and so moves to
withdraw under Anders v. California, 

(1967). Johnson has responded
to counsel’s motion. See Cir. R. 51(b). Because counsel’s supporting brief is facially
adequate, we limit our review to the potential issues he and Johnson identify. See
United States v. Tabb, 

, 584 (7th Cir. 1997).
No. 05-1579                                                                   Page 2

       Counsel sees six possible issues. Counsel first considers challenging the
sufficiency of the evidence underlying Johnson’s convictions. During its
investigation the government never utilized an undercover agent to purchase drugs
from Johnson, so to prove the distribution charge the prosecution elicited Belser’s
testimony explaining a transaction that occurred before Belser had been arrested.
Surveillance officers saw Belser enter his girlfriend’s house, leave with a bag, and
drive to a parking lot where he placed the bag in Johnson’s trunk. Belser explained
at trial that he stored drug money at his girlfriend’s house and that the bag
contained $60,000, which he owed for three kilograms of cocaine Johnson had
fronted him. Even though the government did not catch Johnson with drugs, and
his conviction relied on the testimony of Belser, who admitted dealing drugs
himself, it would be frivolous to contend that the jury was not allowed to believe
Belser’s testimony. See United States v. Williams, 

, 614 (7th Cir. 2000)
(jury’s credibility determination will be reversed only under exceptional
circumstances, such as where credited testimony contradicts laws of nature or other
indisputably true evidence); United States v. Edwards, 

, 1331 (7th
Cir. 1997) (we will not reverse a jury’s credibility determination even where
credited testimony is totally uncorroborated and comes from confessed
law-breakers, drug dealers, or paid government informants).

       To prove the conspiracy charge, the government introduced recordings Belser
helped make of telephone conversations between himself and Johnson. In one
recording they are heard planning a drug deal, and in the others discussing Belser’s
obligation to repay a debt to Johnson. Belser testified that, between 2000 and 2003,
he purchased large amounts of cocaine from Johnson and Johnson’s son a number of
times. On one occasion Belser’s courier absconded with drugs Johnson fronted him,
Belser explained, and this gave rise to the debt they discuss on the tapes. Although
Belser owed him $100,000, Johnson trusted Belser enough that he continued to sell
him cocaine. Moreover, Johnson would front the cocaine, relying on Belser’s ability
to quickly sell the drugs for cash, which he used as payment. Thus, crediting
Belser, Johnson sold cocaine to him precisely because Johnson knew that he could
efficiently distribute it. It would be frivolous to contend that is not enough to
support the jury’s conclusion that Johnson joined the conspiracy. See United States
v. Rivera, 

, 755 (7th Cir. 2001); United States v. Stephenson, 

, 846 (7th Cir. 1995).

       Counsel next considers whether Johnson might argue that a fatal variance
exists between the charged conspiracy to distribute cocaine in Milwaukee and the
conspiracy the government proved. At closing, in order to illustrate the concept of a
conspiracy to the jury, the government explained that a conspiracy also existed
between Johnson and his son (Johnson’s son was a co-defendant and pleaded guilty
to the conspiracy charge). But it would be frivolous on the basis of that comment to
contend that the government proved only a conspiracy between Johnson and his
No. 05-1579                                                                    Page 3

son, and not the charged conspiracy to distribute cocaine in Milwaukee that both
Johnson and his son joined by dealing to Belser. As already explained, there was
ample evidence supporting the charged conspiracy. Evidence of another conspiracy
between Johnson and his son was incidental. See United States v. Messino, 

, 709 (7th Cir. 2004) (even if evidence at trial shows existence of multiple
conspiracies, fatal variance will not be found if reasonable juror could have found
beyond a reasonable doubt that defendant was part of single, charged conspiracy);
United States v. Williams, 

, 863 (7th Cir. 2001).

       Next, counsel assesses, as Johnson proposes, an argument under Batson v.
Kentucky, 

(1986), based on the government’s striking an Hispanic juror.
The argument has been forfeited because Johnson’s counsel did not at the time
object to the peremptory strike. United States v. Stephens, 

, 519 (7th
Cir. 2005). When reviewed for plain error, a Batson challenge would be frivolous
because Johnson concedes that the government based the strike on the prospective
juror’s family member’s criminal record. See United States v. Brown, 

,
993 (7th Cir. 2002).

       Next, counsel assesses the strength of contending—as Johnson
suggests—that he was denied a fair trial because in closing the government
commented: “A defendant with no defense attacks the witness, attacks the victims,
attacks the police, or all of the above. And that’s what you’ve seen here.” The
comment was prompted by Johnson’s trial strategy, which was to call into question
the truth of Belser’s testimony. It is possible to interpret the comment as
remarking on Johnson’s decision not to testify, but the more likely interpretation, it
seems to us, is that the defense Johnson chose to pursue at trial was weak. The
prosecutor should have omitted the phrase “no defense”. In any event, before the
government’s rebuttal, the district judge instructed the jury that the government
retained the burden of proving guilt and that Johnson was not required to mount a
defense. During rebuttal the government echoed that instruction and, before the
jury commenced deliberations, the judge repeated it. To the extent the prosecutor’s
comment can be construed as inviting the jury to consider Johnson’s failure to
testify as evidence of guilt, the judge and the prosecutor herself remedied the error.
Given this context, it would be frivolous to argue that the lone comment produced a
forbidden inference. See Greer v. Miller, 

, 765-66 (1987); United States
v. Wesley, 

, 518-519 (7th Cir. 2005).

      Both counsel and Johnson contemplate an argument under Booker that the
judge should not have held Johnson accountable at sentencing for more cocaine
than the jury found. But the Supreme Court held in Booker that district judges
may resolve factual disputes material to sentencing as long as they treat the
guidelines as advisory rather than conclusive. Johnson was sentenced after Booker,
and the district judge followed that decision's approach.
No. 05-1579                                                                     Page 4

        Last, counsel correctly observes that it would be frivolous to contend that
trial counsel was ineffective because such a claim is best reserved for collateral
attack. See, e.g., United States v. Rezin, 

, 445 (7th Cir. 2003).

       In addition to the potential arguments identified by counsel, Johnson
suggests two more that merit little discussion. First he proposes that he was denied
the right to confront “Sharky”, the courier who absconded with the drugs destined
for Belser. But it was Belser’s testimony, not Sharky’s, that inculpated Johnson.
Although the testimony related Sharky’s stealing drugs from Johnson, the
government did not call Sharky or introduce into evidence any testimonial
statements by Sharky. Finally, Johnson suggests that the district judge should not
have admitted an audio recording of him and Belser discussing a drug deal because,
Johnson asserts, the tape was partially inaudible, incomplete and altered. It does
not appear that counsel ever lodged an objection to the tape’s admission. In any
event it was properly admitted. See United States v. Jordan, 

, 688 (7th
Cir. 2000) (inaudible portions of tape bear only on its weight, not admissibility);
United States v. Dawson, 

, 393 (7th Cir. 2005) (gaps do not render
tapes inadmissible). The argument would be frivolous.

      Counsel’s motion to withdraw is GRANTED and this appeal is DISMISSED.