I've never quite understood why we distinguish between Muslim or Arab citizens and non-citizens in these discussions. How hard is it to become a citizen? (Honest question there, not trying to be funny). It seems to me that any terrorist could just become a citizen and the government will look upon him with less suspicion.
Candi
Not hard, just takes a while:
5 years as a "green-card" resident.
Don't break the law (much).
Learn some English.
Learn some history.
Pay $225.00
Take the Oath.