Authorities Cited: United States Code 21 U.S.C. § 841(a)(1) Supreme Court 518 U.S. 81, 100 Circuit Courts 138 F.3d 1410, 1414 139 F.3d 1390, 1395 146 F.3d 838, 847 171 F.3d 1359, 1363 204 F.3d 1064, 1065 Federal Sentencing Guidelines U.S.S.G. §4B1.2(b) U.S.S.G. §4B1.4