Arizona's New Immigrant Law

So everyone is so up in arms about Arizona's new illegal alien law, and things have gotten so bad that illegals undocumented visitors are leaving the state, and that would be in addition to the 100,000 who already left. Consider this:

"Authorities, whether federal, state or municipal ... are required to demand that foreigners prove their legal presence in the country, before attending to any issues."

Oh, oops, that would be Mexico's law, not Arizona's.

Nevermind.