Hey, the FBI used to assume everyone in the militias was a potential terrorist. Think of how many resources they used up chasing the Randy Weavers and the Eric Rudolphs. Those guys paint with a pretty broad brush, Fitz.
I say, forget this wacky and counter-productive plan to deport all aliens. Even if it were possible it wouldn't make America any safer. If you want to try a radical initiative, why not set up a Christian country somewhere in the Middle East? Somewhere the Ten Commandments and the Bill of Rights are respected, and people can get ahead by the sweat of their brow. Show the Arabs what can be done under US guidance and values, the same way Japan showed the Asians.
Look what they're trying to do to us for supporting a Jewish country in the Middle East. They think they have the right to commit terrorist acts because we support Jews, I'm sure supporting Christians would have them justify ten times the terrorism.
And then they hate us for exporting our culture. It's really up to the Arabs to change and one thing they have to change is the culture that keeps them primitive. Polygamy isn't compatible with middle class systems, one man cannot support 4 wives and 50 kids by working 1 or 2 jobs and the system of one man taking many women leaving the rest of the men with nothing better than to die for the religion is one reason they're backward. Islam makes them perfectly content to keep their corrupt leaders and mullahs, the only way we can keep control of them is not to let them bring their culture here and keep a good handle on their leaders.