345 F.3d 558 UNITED STATES of America, Appellee,v.Timothy YERKES, Appellant. No. 02-3916. United States Court of Appeals, Eighth Circuit. Submitted: May 12, 2003. Filed: October 3, 2003. Wallace L. Taylor, argued, Cedar Rapids, IA, for appellant. Daniel C. Tvedt, argued, Asst. U.S. Atty., Cedar Rapids, IA (Matthew J. Cole, Asst. U.S. Atty., on the brief), […]