One reason not to vote early

...You might have reason to change your mind, like one young woman attending a McCain rally at Cedar Falls, as described by University of Northern Iowa student Lara Elborno:

I saw a couple that had been escorted out and they were confused as well, and the girl was crying, so I said ‘Why are you crying? and she said ‘I already voted for McCain, I’m a Republican, and they said we had to leave because we didn’t look right.’ They were handpicking these people and they had nothing to go off of, besides the way the people looked.

(via The Lippard Blog)