If he was fired, there should be at least some reason given for being a securty risk. Quite often, middle eastern names get misspelled and a similar name belonging to someone different pops up who is a real security threat. If that's the case, this guy was wronged and it needs to be fixed.
Correct. And since we don't have all the particulars in this case, knee-jerk reactions displaying discrimination are, ignorant and uncalled-for and go against the philosophy of the conservative movement.