What if we just stop giving them “stuff”. They might not love it here as much and would volunteer to go back home.
They’ve been bribed to come here by our own government.
Turning off the goodies spigot is a large part of the solution. Illegals can't subsist on the kind of money they make in the underground economy without government subsidies like Section 8, food stamps, free medical care, welfare payments, etc.
If we could only do THAT, I think the vast majority of them would soon drift back across the border.