It's interesting. During the first debate, Bush was answering a question. He was the only one talking, and he says in the middle of a sentence: "Let me finish" as if someone interrupted him.
Mp3:
http://nyc.indymedia.org/usermedia/a..._me_finish.mp3
I'm really not sure, but I wouldn't be that surprised if he was waring some sort of device. Either way, I think Kerry won all three debates, so I guess it didn't help him that much.
GO Kerry!