I’m watching the debate and astounded at McCain’s consistent demand that Obama “repudiate” John Lewis’ remarks about the tenor of McCain’s campaign. McCain is insisting that he has repudiated every single negative or improper thing said about Obama. Really? Like all the things Sarah Palin has said? I don’t think I’ve heard McCain repudiate those. I haven’t heard McCain repudiate the two people at his rally who said, “Kill him” in obvious reference to Sen. Obama. He is astounding.