[kabar]

You obviously have not read the article, which is really what we are talking about on this thread. The writer makes the salient point that we have already been invaded by Mexico to such an extent that a wall may be like closing the barn door after the horses got out. Specifically, he says,

So the German plan to get Mexico to launch a German-backed invasion of the United States to restore its lost land ended in a fiasco. One hundred years later, the Mexicans, thanks to Obama, have succeeded. And they haven't fired a shot.

[Jack Hammer]

Okay, okay, I get it.

Sheesh.