Yes, national security, that's all fine. But there's over 11 million here now, and they are not terrorists, so what do we do with them? I think we have to take away the extremes, the liberal and the conservative views, and get something done that we can realistically enforce.
These are families that mind their own business, that have integrated themselves (into society) ... They're not a threat, and they don't jeopardize the national security of the United States.