Authorities Cited: Supreme Court 497 U.S. 1030, 1110 508 U.S. 36, 38 540 U.S. 853 543 U.S. 9 Circuit Courts 880 F.2d 1204, 1213 898 F.2d 1218, 1227 976 F.2d 55, 57 9 F.3d 1492, 1499 23 F.3d 793, 797-798 126 F.3d 1298, 1299-1300 154 F.3d 581, 590 214 F.3d 27, 32 219 F.3d 335, 339 222 F.3d 909 242 F.3d 399, 405 245 F.3d 403, 409 300 F.3d 1313, 1319 335 F.3d 1282, 1292 364 F.3d 1235, 1239-1241 398 F.3d 792, 801 400 F.3d 1325, 1332 Federal Sentencing Guidelines U.S.S.G. §1B1.1 U.S.S.G. §2F1.1