re: #351 Big Joe
They do give SSNs to legal Resident Aliens.
Right, but then you can check that against the name, and see that they’re not a citizen— so they don’t get on the rolls.
It would require the coincidence of two people, one a citizen and one not a citizen, both with the same last 4 digits of the SSN, and the citizen not having registered and the non-citizen registering.