Actually, in Michigan you can vote without a photo ID. The poll workers always ask you for one and scan it into their computer... But there’s also an affidavit on the back of the voter card they hand you. No photo ID? Just sign it and you can vote.
My coworker runs a polling place, explained the whole thing. I doesn’t sound difficult for a single person to go around and sign these affidavits left and right and vote for other people...
In MN, you not only don’t need any ID, you can “vouch” for up to 13 of your alleged friends or neighbors in line.
Can you say Franken 2012?