Yep, these united States of America will America will soon be know as united communistic blocks of Amerika.
I'm not saying we must become isolationist's, but damn if we don't do something radical about the influx of illegals, we will be (are) in big trouble.
So to prevent ourselves from going Communist, we have to build a wall around our country. I have to admit that you have a point. I mean, we built the Berlin Wall to keep the commies out of Berlin, so that should work on a larger scale also.