Jerome Corsi speaking in a nice moderate tone inspires confidence in his method of questioning. It would be nice to know about the Occidental College and the President's source of income at that time. Sure, it would not disqualify him from his position, at least, I think not, but follow the money.
One point: Rush does have guests on. He has had Bush and Cheney, as well as Cheney’s daughter and Sarah Palin make guest appearances!