[Mihalis]

I disagree. Just look at our Mexican border. Or the Canadian one, for that matter.

[AM2000]

Enforcement may be less than what we'd like, but it's just rhetoric (misleading, at that) to say our nation is "thrown open to the world". Clearly, it is not. Oh, and we do expel foreigners. Again, perhaps not as often as you'd like us to, but we do. So please..enough with the rhetoric already.