Would like this guy watching your back in Iraq? I wouldn't.
well, i also think that all illegals should be given the opportunity to earn the right to become citizens by serving in the war, and possibly some ex-cons that want to earn back their rights.
a special platoon of very basic grunts/ wall fodder/ manual laborers, with jobs that do not put them in a position where they may be privy to any secrets or orders, or a position that someone else may have to rely on them for their lives.
example.. send a group of these type of people for construction. have them over there rebuilding homes, schools, public buildings.