So build a fence, you bozo. The Israelis don't have a problem knowing where their border is, now that the fence is there. Neither do the Indians. These US government apologists for Mexican criminals should be fired. They are obviously not prepared to keep the invaders out.
Yep Build it High and Wide!
Take the money we were sending the palestinians and put it to the fence, the money seized from groups that front for terrorist...to the wall.
Take every able bodied illegal male, you catch and make him build 100' of wall, 25' high, 30' wide...and then set his butt on the south side of it and say Adios!