How bad is Georgia's economy going to suffer with that new immigration law?

Hello! We're in a freaken rescission here! C'mon don't exacerbate the economic crisis by making a law that is going to lead Gerogia's economy into turnmoil. At least 500,000 people will be affected by this new law, literally kicking them out, and not only them what of the the thousands of agricultural employers that rely on there work every year? what's going to happen then? who's going to fill in there position? Tell me the positive side of this so called SB-87?