You secure the border, nobody gets in. PERIOD.
THIS is what works.
That conveniently ignores the tens of millions of illegals who are already here sucking the American taxpayers dry and committing a high rate of violent crimes. The only way to get them to leave is to cut off the welfare. ...and deport.
Perry channeling his inner Lindsey Graham isn't going to get it done.
Your answer actually supports Mr. Mojo's point.