[nky]

Every Fascist movement in history began with, "Let me see your papers".

Ever travel abroad? Better have that passport(your papers) with you.

Mexico
In the first six months of 2005 alone, more than 120,000 people from Central America have been deported to their countries of origin.

A tough new European Union immigration law detaining illegal immigrants for up to 18 months before deportation

Plus all of them can ask for identification at anytime. Why can't we?