Authorities Cited: United States Code 8 U.S.C. § 1326(a) 18 U.S.C. § 3553(a) 18 U.S.C. § 3742 28 U.S.C. § 1291 Supreme Court 495 U.S. 575, 599-602 544 U.S. 13, 15 Circuit Courts 294 F.3d 921, 923 351 F.3d 969 443 F.3d 1310, 1314 494 F.3d 1270, 1272 Federal Sentencing Guidelines U.S.S.G. §2L1.2 Federal Rules of Criminal Procedure Fed. R. Crim. P. 52(b)