Oh Trump has a plan for that: Bring "the good ones" back in, probably millions of them. Conservatives will get a rueful laugh as the Dupes for Donald gnash their teeth, realizing they've been had by a pro:
But as long as you're interested in old quotes...
"I don't want immigration reform to fail. I want immigration reform to pass, and so I would urge people of good faith on both sides of the aisle, if the objective is to pass common sense immigration reform that secures the borders, that improves legal immigration, and that allows those who are here illegally to come in out of the shadows, - Ted Cruz