So, the problem is that illegals are coming here, working for cheap, living like 20 to a house and sending their money to Mexico, all the while taking advantage of our tax-supported services. Oh what shall we do?
Simple. Keep 'em all here, and have Congress pass a law that illegalizes the payment of illegal aliens for work. Farmers will no longer have to pay the illegals, and get to keep them as a source of free labor. Runaway Mexicans can be treated like runaway slaves in the pre-Civil War era. They will be chained up at night, and if they try to run during the day, their owner can sic his dogs on him.
That way, no more messicans will want to cross the border.
The glory of the slavery era can return!