Authorities Cited: United States Code 8 U.S.C. § 1326(a) 8 U.S.C. § 13261 18 U.S.C. § 3553(a) Supreme Court 543 U.S. 220 Circuit Courts 452 F.3d 127 461 F.3d 158 510 F.3d 168 Federal Sentencing Guidelines U.S.S.G. §2L1.2 U.S.S.G. §3E1.1(a) U.S.S.G. §4A1.1(d)