Mendez-Mendez v. Mukasey, 525 F.3d 828 (9th Cir. May 8, 2008) (because statutory maximum term of imprisonment for bribery conviction was fifteen years, petty offense exception does not apply; plain language of INA 212(a)(2)(A)(ii)(II) indicates that "maximum penalty possible refers to statutory maximum, not the maximum guideline sentence to which noncitizen was exposed).