Uh, I'm not an expert -- but if someone wanted to cross into the U.S., wouldn't they just do the sensible thing and go to another part of the border?
The point to be made, though, is that with sufficient enforcement you can take a crossing point that sees 1500 per day caught and reduce it to 118. That was the take on Sunday.
The next step is for Congress and the Administration to step up to the plate and do their consititutional duty to protect the States from invasion as it is stated in Article 4, Section 4. It ain't only Mexicans coming across the border, my FRiend.