Randy Keith Colburn pleaded guilty to count one of an indictment charging him with production of child pornography in violation of 18 U.S.C. § 2251(a). Colburn contends for the first time on appeal that Congress exceeded its authority under the Commerce Clause to the extent that 18 U.S.C. § 2251(a) criminalizes the taking of Polaroid photographs of minors engaged in sexually explicit conduct, where the sole connection to interstate commerce is the out-of-state manufacture of the camera and film. Colburn concedes that this issue is foreclosed by our opinion in United States v. Kallestad, 236 F.3d 225, 231-33 (5th Cir. 2000). He seeks to preserve the issue for Supreme Court review.

AFFIRMED.