Lurker, I like every one of your steps. I would add that we deduct every expense incurred for caring for or prosecuting illegals from any financial aid we contribute to Mexico.
It's a simple five point plan that doesn't cost the American taxpayer a single dime. In fact the tariff would actually bring money into the Treasury for a while.
Implement those five steps and we won't really need to build a wall.
Not that I'm against a wall, but I think we can skin the cat without spending all that money on contractors who'd most likely just hire illegals to build the damned thing anyway.
L