The letter of the law requires the prosecution to prove, BEYOND REASONABLE DOUBT, that the employer knew for a fact that he was hiring an illegal alien. Let's see you do it.
Actually, it wouldn't be that difficult to prove, amazing what shows up when you do an indepth audit in a corporation.
Are you saying there is nothing we can do about the invaders and the outlaw employers so we should surrender?
I apologized and gave them the right number before the process continued.
Given that this was 1979 technology, just how hard do you think it would be to ferret out a false or stolen social security number within, say, the first 30 days of hiring?