Here's former governor Barnes testifying--rather charming...

...I guess; I'm not sure how material his testimony was to whether Ms. Willis should be disqualified, but as I had a little lunch break I watched it and thought, first of all, that he sort of oozed southern charm (maybe this is my northern bias, or whatever, coming out); and also that he was a good example of the kind of fact witness you want to hear from. He sat there comfortably as if everyone was in a conference room just having a conversation, saying what he did know and what he didn't know with only a modicum of digression.