Mike,
I am not sure that I really understand just what you were getting at, but how would you like to have worked for a company for say 10 years, you have to pay for your own house, food, and bills, and then they decide to help the immigrants by paying for their houses, food, and then paying them the same wages as you make, plus they get all kinds of benefits, legal or not. Besides that, the extra expense which would of course have to include insurance for the housing, and other extras would drive even more companies out of this country. About the only work in this area any more in minimum pay jobs in the stores as all the industrial and logging has been driven out of business by increased Workers Comp, Insurance premiums, and anything else the politicians can think of to tack on.
Ron