And how do those protect against a central government that opens the borders?
I very much enjoy discussion of how the feds have usurped and abused power, and how that principle can extent to entitles like WTO, UN, etc. But I haven't the patience and this isn;t the place, so I will just concede defeat and declare you the winner of this debate.
America hasn't opened it's borders and our laws are still in place so I don't get where you're going.
You present a hypothetical, not an actual!
It's a desire of the elites, it isn't a done deal in America. Two different things.