Authorities Cited: United States Code 21 U.S.C. § 841 21 U.S.C. § 846 Supreme Court 443 U.S. 307, 319 486 U.S. 153, 159-164 491 U.S. 617, 624 548 U.S. 140, 144-152 Circuit Courts 840 F.2d 494, 500 925 F.2d 1026, 1029 986 F.2d 191, 192-193 2 F.3d 1441, 1451 35 F.3d 327, 331 233 F.3d 972, 975 274 F.3d 444, 450 328 F.3d 910, 911 Federal Rules of Evidence Fed. R. Evid. 615