Authorities Cited: United States Code 21 U.S.C. § 841(a)(1) 21 U.S.C. § 952(a) 21 U.S.C. § 960(a)(1) Supreme Court 164 U.S. 694 477 U.S. 242, 270 488 U.S. 153 Circuit Courts 484 F.2d 208, 212 643 F.2d 1344, 1349 684 F.2d 370, 373 784 F.2d 1523 801 F.2d 1346, 1368 845 F.2d 938, 943-944 939 F.2d 1257, 1265-1266 947 F.2d 1241, 1250 965 F.2d 1184, 1194 91 F.3d 699, 727 162 F.3d 840, 852 166 F.3d 1106, 1113 513 F.3d 194, 200 Federal Rules of Evidence Fed. R. Evid. 106 Fed. R. Evid. 403 Fed. R. Evid. 611 Fed. R. Evid. 612