Well... personally... I don't consider someone an American citizen unless they grew up here... I'm a bit iffy on anyone that doesn't speak English.
that said... I'm weary about any government grabbing anyone in a totally blind away. he should have been sent to a military tribunal... or that secret court thing the government has.
Also, given that this is a very bad guy, whom is friends with even worse guys... I live in the state of NY. 9/11 is a bit closer to me than it is to you folks in the heartland and left coast.