Fernandez v. Keisler, ___ F.3d ___, 2007 WL 3036814 (2d Cir. Sept. 26, 2007) (noncitizen did not qualify as a "national" of the United States as one who owes "permanent allegiance" to the United States and thus qualifies as a U.S. national under INA 101(a)(22)(B), 8 U.S.C. 1101(a)(22)(B) (West 2005)).