And competition from those businesses's that hire illegals will either put them out of business or force them to hire illegals to compete in the market.
Now we are back to square one. Sorry, you solution failed.
I don't want illegal hiring to go on ad infinitum. The long term solution is easing back on it. But the key is "long term" so we don't have a depression here caused by thousands of small businesses going belly up.
Americans need to be injected back into the labor market, however. It can only be done through easing regulation.
I noticed above that you did not embrace free markets, so I can understand why you don't see the that a long term solution is a decrease in socialism.