Talk to anyone and they will tell you that our national borders are out of control. We are either unwilling or unable to enforce immigration laws. The result is billions of dollars in free government services paid to those who break our laws, a flagrant abuse of those laws, and a system that exploits those who try to enter this country illegally. My first observation about the problem is that I understand the motivation of those who want to come to this country. If I lived in abject poverty in a third world country, I would do whatever it takes,...