I have a buddy who does construction and he hates it when a mexican crew is putting up the house next to him because they work for half the pay and it is definitly hard to compete with that, so I understand the need to show every illegal the door but even that is a right and left problem, republicans love the cheap labor and democrats love the future voter potential.
Show every illegal the door, make english the official language and require immigrants to speak it, prosecute employers who hire illegals, stop birthright citizenship, maybe even bring back the draft, give American teens a choice, go to work or go in the service, my guess is they'd be happy to flip a burger or two if that's thier choice.