Then they HAVE a SS number, JACKASS!!! But fake ID can be traced, it can cause conflicts in the system and pop up for alert. After they are long gone, the Fed shows up and it is the employer who has the explaining to do. If I was an employer, I would simply pay them under the table, so much simpler for all. If it is done regularly with false ID, then either the employer is an idiot or the Fed is in on the take. Why do you think we have so many lobbyists for Mexico??? Going across the border is FREE, if you have the means, it is only expensive for those who need help getting here, and crossing the border is so easy, 10-20 million illegals have already done it. Boy, you would be a one smart fellow if you weren't so stupid.