Third, we need to hold employers to account for the workers they hire. It is against the law to hire someone who is in this country illegally. Yet businesses often cannot verify the legal status of their employees, because of the widespread problem of document fraud. Therefore, comprehensive immigration reform must include a better system for verifying documents and work eligibility. A key part of that system should be a new identification card for every legal foreign worker. This card should use biometric technology, such as digital fingerprints, to make it tamperproof. A tamper-proof card would help us enforce the law, and leave employers with no excuse for violating it. And by making it harder for illegal immigrants to find work in our country, we would discourage people from crossing the border illegally in the first place.

4. Possible exemption for old-school illegals? There was a part of the speech where he basically said that anyone that had been in the country long enough to "put down roots" that they'd get a chance to immigrate legally without deportation. I don't know how the hell this is supposed to work.