Riсkey B. Wallace was a big-time marijuana dealer in Southern Illinois. Over the years, he was responsible for transactions amounting to a whopping 13,471 kilograms of that substance, according to one of his co-conspirators, Ubaldo Diaz II. Law enforcement authorities caught up with him in early 1997, when he was indicted along with several others for conspiring to distribute “divers amounts of marihuana” from approximately 1987 through September 1997, in violation of 21 U.S.C. §§ 841(a)(1) and 846. He pleaded guilty, but then thought better of matters after he learned that he would be held responsible for such a large quantity. His motion to withdraw his guilty plea became complicated by the near-simultaneous discovery that his first lawyer allegedly had a serious conflict of interest. In the end, the district court denied Wallace’s motion (filed by a new lawyer) to withdraw the plea and sentenced Wallace to 240 months’ imprisonment. Wallace appeals, and we affirm.
I
At the time of his guilty plea, Wallace was 50 years old and the owner of a roofing business in.Southern Illinois. Represented by attorney Clifford Schwartz, Wallace stipulated in writing that between 1987 and November of 1994, he was a leader of an organization that distributed marijuana in and around Granite City, Illinois. Wallace admitted that during this period he regularly received large quantities of marijuana from suppliers in Texas, including co-conspirator Diaz. Wallace also admitted that on two different occasions in 1994 (July and October), law enforcement officials seized from Diaz separate 800-pound shipments оf marijuana (a total of over 700 kilograms) that were intended for Wallace.
In his plea agreement, Wallace acknowledged that his offense was subject to the United States Sentencing Guidelines and that his sentence would be determined by the court. The plea agreement noted that the sentence would depend on the amount of marijuana the court found should be counted as relevant conduct, and that if the amount exceeded 100 kilograms, he was facing a sentence ranging from 5 to 40 years. Finally, Wallace confirmed in the plea agreement that there were no agreements or promises relating to the length of his sentence.
On February 3, 1998, prior to accepting Wallaces plea, the district court conducted a lengthy Rule 11 colloquy. In the course of that exchange, Wallace stated under oath that he had discussed the indictment and the evidence against him with his attorney, Schwartz. Turning to the plea agreement, the court asked Wallace to confirm the fact that the plea agreement contained no commitments about his expected sentence. Asked if he understood this, Wallace replied, Yes, sir. The court then again asked whether anyone made any other or different promise or assurance of any kind to you, and Wallace replied, No, sir.
The court then explained to Wallace that the penalty provided by law for the offense to which you are pleading is governed by the amount of controlled substance found to constitute your relevant conduct. Here we have no agreement as to that amount. That is something that I will have to determine at a later date. After reviewing all the possible relevant conduct ranges and the potential sentences that could attach, the court asked, Now do you understand all of those possible consequences of your plea? Wallace said that he did. He also affirmed that he had discussed how the sentencing guidelines might apply in his case with Schwartz. Finally, Wallace *364 agreed that he understood that the court will not be able to determine the applicable guideline range in your case until after a presentence report has been prepared.
Next, the government spelled out what it was prepared to prove at trial, including the two 800-pound shipments of marijuana that government agents seized from Diaz in 1994. Following the recitation the court asked, Mr. Wallace, is what [the government] has just told us substantially correct? Wallace respondеd: Would that total be 1,600 pounds? Clarifying, the court answered, Well, as I understand it, the amount constituting your relevant conduct is not agreed to, but that there, in this recital of the facts ... [the government] talked about ... two shipments of 800 pounds. So is what he told us substantially correct? Wallace agreed that it was, and also agreed that the stipulation of facts was accurate.
After entering his guilty plea, but before the conclusion of the change of plea hearing, Wallace interrupted the court to ask whether at sentencing the court would judge what can be put in?” He asked, ‘When the government puts on what I consider to be lies that has been told, then you are going to judge that, is that true? The court answered that [i]t will be just like a trial. The government is going to put on evidence.... You are going to have the right, or your attorney will have the right, to cross-examine their witnesses. Your side is going to have the right to put on witnesses ... and after all of that, then I have to make a determination. Wallace then asked, Were almost hаving a trial then, arent we?, and the court replied that [s]ome of these sentencings come down to a mini trial. All it is is a trial over the amounts.... Does that answer your question? Wallace said it did.
Following Wallaces guilty plea, the United States Probation Office prepared a pre-sentencing report. Relying largely on information provided by Diaz, the report found Wallaces relevant conduct during the seven years of the conspiracy to include marijuana transactions totaling 13,-471 kilograms (almost 30,000 рounds). Apparently surprised by the relevant conduct recommendation, Wallace filed, through Schwartz, a motion to withdraw his guilty plea.
This was where matters veered from the beaten track. Before the court had an opportunity to rule on Wallaces motion, the government moved to disqualify Schwartz. It accused Schwartz of either witnessing or participating in suborning perjury and witness tampering by Wallace. In particular, it alleged that while Wallace was out on bond, he and Schwartz had gone to Riо Grande City, Texas, to interview members of Diaz’s family. While there, Wallace told Diazs sister Isabel that they had to shut [her brother] up. He asked Isabel to lie about her relationship with Wallace and told Diazs father that he should testify that Diaz was lying. In exchange, Wallace offered to pay the family $50,000. The government argued that whether or not Wallace was allowed to withdraw his guilty plea, Wallaces actions on the trip to Rio Grande City were relevant to the case, and would potentially be put in the position of being called as a witness against his client. Both Schwartz and Wallace objected to the governments motion and submitted affidavits denying the supporting allegations. The district court held a hearing on the motion to disqualify and, in a subsequent written order, disqualified Schwartz on the ground asserted by the government.
Following Schwartzs disqualification, attorney John O’Gara entered his appearance on behalf of Wallace. O’Gara immediately filed an amended motion to withdraw Wallaces guilty plea. Whеreas the *365 Schwartz motion to withdraw the plea had argued that the government was im-permissibly shifting theories from a single conspiracy to multiple conspiracies, the O’Gara motion focused principally on the conflict of interest between Schwartz and Wallace that (it argued) tainted the original guilty plea proceedings. Schwartz, Wallace now urged, had a powerful motive to induce Wallace to plead guilty, because by avoiding a trial, Schwartz could avoid having his unethical and рotentially criminal conduct come to light. In his amended motion, however, Wallace made clear that he was not conceding any wrongdoing while visiting Diazs family: The defendant by this motion does not admit to the governments allegations in its motion to disqualify Mr. Schwartz. According to Wallace, [t]he actual conflict of interest in this case is created by the governments allegations and implications arising from the allegations. In his amended motion to withdraw, Wallace also alleged for the first time that Schwartz did not fully apprise him of the potential sentence he faced and that Schwartz was confused about the issue. According to Wallace, Schwartz promised that he would only serve five years and that only because of this inducement did he enter a plea of guilty.
The district court denied Wallaces motion without an evidentiary hearing. It rejected Wallace’s argument that because his lawyer may have had a conflict of interest at the time of the plea, this was enough in itself to invalidate the plea of guilty. Instead, the court examined Wallace’s plea agreement and the earlier Rule 11 colloquy for any evidence that Wallace’s plea was not knowing or voluntary. It concluded that Wallace’s repeated sworn statements that he understood that there was no agreement as to sentence belied his claim that Schwartz promised him he would receive five years. Not finding any other evidence of involuntariness or lack of knowledge, and noting that Wallace was nоt actually asserting that Schwartz improperly pressured or compelled him to enter into the guilty plea, the court saw no grounds for permitting Wallace to withdraw his plea.
Wallace responded to the courts ruling with a motion seeking an evidentiary hearing on the issues raised in his amended motion to withdraw his guilty plea. He made an offer of proof in which he stated that he would testify at an evidentiary hearing that Schwartz and the U.S. Attorney both led him to believe he would receive a five-year sentenсe and that if he pleaded guilty, one of his co-conspirators, Linda Adams, would be exonerated. The court granted a hearing on the limited issue of what Schwartz had told Wallace about the potential sentence he faced if he elected to plead guilty.
At the hearing, Wallace was the only witness who testified. His statements there amounted to a 180-degree shift from his earlier testimony at the Rule 11 hearing. He claimed that he had not discussed the terms of his plea agreement with Schwartz, that he had not read the plea documents, and that Schwartz did not discuss the sentencing guidelines with him. He testified that he did not understand how relevant conduct would affect his sentence. And he testified that Schwartz had promised him a five-year sentence. The district court was unimpressed. In its order again denying Wallaces motion to withdraw his plea, the court concluded that Wallaces new testimony simply was not credible. Revisiting the conflict issue, the court supplemented its earlier reasoning with the observation that if Schwartz and Wallace had, as the government alleged, intimidated and attempted to bribe the Diaz family, Wallace was well aware of *366 Schwartz’s conflict when he entered his plea and had thus effectively waived his Sixth Amendment right. (If Schwartz had really done nothing, as Wallace was also asserting, then there would have been no conflict that might have tainted his advice.)
The district court held a sentencing hearing on November 1, 2000. Wallace withdrew all objections to the presentence report, but he argued that he should not be sentenced to a term longer than his life expectancy. The court rejected this argument. Wallace also mentioned the Supreme Court’s then-recent decision in
Apprendi v. New Jersey,
II
Wallace’s first three arguments on appeal involve his motion to withdraw his guilty plea. We review the district courts decision denying such a motion for abuse of discretion.
United States v. Milquette,
Federal Rule of Criminal Procedure 32(e) provides that, prior to sentencing, a defendant may be permitted to withdraw his guilty plea for any fair and just reason. Defendants do not have an absolute right to withdraw a plea,
United States v. Pike,
Wallace first argues that because Schwartz labored under a conflict of interest, Wallace received ineffective assistance of counsel and thus his plea was not voluntary. In broad terms, it is true that a guilty plea entered by a defendant who has received ineffective assistance of counsel is generally deemed to be involuntary.
Hill v. Lockhart,
A defendant alleging ineffective assistance must demonstrate both that her attorneys performance fell below an objective standard of reasonableness and that she was prejudiced by this deficient representation.
Strickland v. Washington,
A defendant allеging a conflict of interest can satisfy the prejudice requirement in one of two ways. If the trial
*367
judge knew or should have known that a potential conflict of interest existed and did not adequately address the issue with the defendant, then we will presume prejudice.
Lipson v. United States,
In this case, the governments motion to disqualify Schwartz was the first sign the court had of any conflicts Schwartz might have with Wallace. As the court implicitly recognized, there were two possible areas of conflict. If the government’s allegations of Schwartz’s participation in witness-tampering were true, then Schwartz had an actual conflict throughout the proceedings, including when he advised Wallace regarding his guilty plea. Even if the government’s allеgations were not true, however, the mere fact that Schwartz was charged with wrongdoing created the potential for his interests to conflict with Wallace’s, and it certainly created a potential public perception of impropriety. The district court disqualified Schwartz based only on these potential future conflicts. It expressed no opinion on whether the evidence supported the governments charges against Schwartz and thus whether Schwartz had an actual conflict аt the time Wallace pleaded guilty.
Before the district court, Wallace argued that Schwartz had an actual conflict at the time he advised Wallace regarding his plea. This is generally a claim made under
Cuyler.
See
Cabello,
On appeal, Wallace again argues for a per sе rule, but he does not cite
Cuyler
or offer an argument for why its standards should not apply here. Wallace argues instead that our opinion in
Stoia v. United States,
Perhaps more importantly, even with the finding of an actual conflict, the Stoia court went on to review the defendant’s evidence of adverse impact on his representation. Finding none, it rejected his ineffective assistance of counsel claim. In this case, however, Wallace has put forth no actual evidence of an adverse impact. The only evidence tо which Wallace points is his testimony at the plea withdrawal hearing that Schwartz promised him a five-year sentence. The district court was correct in this case to reject Wallace’s new stance on credibility grounds and to hold Wallace to his earlier sworn statements.
Wallace also relies on
United, States v. Cancilla,
To the extent that Wallace is implicitly inviting us to reject
Stoia, Cerro,
and
Montana,
and to adopt the Cancilla approaсh, we decline the overture. (We are aware that the Supreme Court has under consideration the case of
Mickens v. Taylor,
Wallace next argues that he should have been permitted to withdraw his guilty plea because he did not understand the consequences of that plea. This argument borders on the frivolous, and we reject it. Wallace is trying to overturn credibility findings made by the district court, and in the process he is also denigrating the solemnity оf the Rule 11 proceeding. See
United States v. Stewart,
The next arrow in Wallace’s quiver is
Apprendi.
He argues that his plea was not knowing and voluntary because the indictment did not specify a quantity of marijuana and the court did not inform him during the Rule 11 colloquy that the government would have to prove drug quantity beyond a reasonable doubt. Wallace did not object to these omissions during the plea colloquy, nor did he raise the issue in either of his motions to withdraw his plea. He mentioned
Apprendi
during sentencing but made no argument to the district court. He merely stated that he wanted “the Seventh Circuit to consider the impact of
Apprendi v. New Jersey
on this case.” This is of course not enough to preserve an issue for appellate review. We will thus review Wallace’s
Apprendi
claim only for plain error.
United States v. Nance,
Prior to accepting a defendant’s guilty plea, a district court is expected to ensure that a defendant understands the elements of the crime to which he is admitting.
United States v. Ranum,
*370
Finally, Wallace challenges his sentence as unconstitutional because it exceeds his life expectancy. Even assuming for purposes of argument that Wallace adequately established his life expectancy at sentencing, this claim need not detain us for long. Wallace’s theory has its origin in
United States v. Martin,
Ill
Because the district court acted within its discretion to deny Wallace’s motion to withdraw his guilty plea, and because there was no error relating to the length of the sentence Wallace received, the judgment of the district court is AffiRmed.
