Martins v. INS,
972 F.2d 657 (5th Cir. Sept. 23, 1992) (federal conviction
for conspiracy to possess heroin with intent to distribute
was "drug trafficking crime," and was thus an aggravated
felony under INA § 101(a)(43)(B), (U), 8 U.S.C. 1101(a)(43)(B),
(U), which rendered noncitizen statutorily ineligible to apply
for asylum).