
    UNITED STATES of America, Plaintiff-Appellee, v. Roderick WALKER, a/k/a “Rudd”, Defendant-Appellant.
    No. 08-5125.
    United States Court of Appeals, Tenth Circuit.
    Jan. 14, 2009.
    Leena Alam, Phil Pinnell, Robert Thames Raley, United States Attorney’s Office, Tulsa, OK, for Plaintiff-Appellee.
    
      Roderick Walker, Bruceton Mills, WV, pro se.
    Before O’BRIEN, EBEL, and GORSUCH, Circuit Judges.
   ORDER DENYING CERTIFICATE OF APPEALABILITY

NEIL M. GORSUCH, Circuit Judge.

We must decide whether to grant a Certificate of Appealability (“COA”) to Roderick Walker, a federal prisoner, in order to permit his appeal from the district court’s denial of his motion to vacate, set aside, or correct his sentence pursuant to 28 U.S.C. § 2255. A COA will not issue unless the applicant makes a “substantial showing of the denial of a constitutional right.” 28 U.S.C. § 2253(c)(2). Under this standard, Mr. Walker must demonstrate that “reasonable jurists could debate whether (or, for that matter, agree that) the petition should have been resolved in a different manner or that the issues presented were adequate to deserve encouragement to proceed further.” Slack v. McDaniel, 529 U.S. 473, 484, 120 S.Ct. 1595, 146 L.Ed.2d 542 (2000) (quotations omitted). Our inquiry does not require a “full consideration of the factual or legal bases adduced in support of [the applicant’s] claims,” but, rather, “an overview of the claims ... and a general assessment of their merits.” Miller-El v. Cockrell, 537 U.S. 322, 336, 123 S.Ct. 1029, 154 L.Ed.2d 931 (2003).

Mr. Walker is a pro se litigant, so we construe his pleadings and other papers with solicitude. Van Deelen v. Johnson, 497 F.3d 1151, 1153 n. 1 (10th Cir.2007). Before the district court, he raised some eighteen separate claims of ineffective assistance on the part of both his trial and appellate lawyers. In an exhaustive and thoughtful thirty-six page opinion, the district court rejected each of Mr. Walker’s constitutional claims. After reviewing the record, we conclude no reasonable jurist could doubt the correctness of the district court’s disposition. Accordingly, and for substantially the same reasons given by the district court, we deny Mr. Walker’s application for a COA. The appeal is dismissed. 
      
       This order is not binding precedent except under the doctrines of law of the case, res judicata and collateral estoppel. It may be cited, however, for its persuasive value consistent with Fed. R.App. P. 32.1 and 10th Cir. R. 32.1.
     
      
      . Mr. Walker also seeks to raise new claims before us, but we will not entertain arguments not presented to the district court in the first instance. Dockins v. Hines, 374 F.3d 935, 940 (10th Cir.2004).
     