Why not make mexico and Canada pay all resulting costs from illeagal immigration as these are the 2 main travel points and could have prevented most if not close to all of it. Simply remove any and all funding and aid to both and increase all tarriffs on all products from both borders
This is actually about to happen. Trump told the Presidente but if they don’t get their onslaught of people drugs and criminals under control he’s going to slap 25% tariffs on every single thing they try to import.