Covarrubias v. Gonzales, __ F.3d __ (9th Cir. May 29, 2007) (alien smuggling, as defined in 8 U.S.C. 1182(a)(6)(E)(i), does not end once the noncitizen crosses the border, but continues until the initial transporter who brings the noncitizen into the U.S. ceases to transport the person).