Not so fast, sadly it's still quite possible. Even if you don't have an ID they have a form you can sign swearing that you are who you say you are and that you live at whatever address you give them. A quick look in the obituaries cross referenced with the white pages and you've got yourself a dead voter. The kicker is If i show up at the polls saying that my name is "Semore Butts" and sign a form saying that, how are they going to find me?
Its baffling to me that ID's aren't required everywhere.
Here in BLUE Connecticut your ID is checked and you are cross referenced against the voting list.