Good points. But the fact is when you have a relatively rich country to the north and countries to the south that are poor, gang infested, unimaginably corrupt

Good points. But the fact is when you have a relatively rich country to the north and countries to the south that are poor, gang infested, unimaginably corrupt(bad security, education, and health care), fraught with inequality, and having increasingly desperate people, migration is inevitable. Why isn't more attention paid to helping those southern neighbors out so there is less incentive ? Lots of oil down south !!!!