United States v. Rivera, 265 F.3d
310 (5th Cir. Sept. 7, 2001), cert. denied, 122 S.Ct. 1105
(2002) (Texas felony conviction for possession of controlled
substance qualified as "aggravated felony" under
INA § 101(a)(43)(B), 8 U.S.C. 1101(a)(43)(B), for purpose
of enhancing illegal re-entry sentence).