Don't be too quick to write off Biden. Yes, he's an idiot. But he's a telegenic and passionate idiot. All he has to do is stay on message and not screw up for an hour and a half. It can be done.
There was no way that Romney wasn't going to win that last debate. BUT...his victory would not have been anywhere near as total and crushing as it was if BO had managed to stick to his talking points. He couldn't do it because he had no teleprompter or ear piece telling him what to say. Biden is much more experienced at being a politician than BO. He isn't a master politician but he's better than BO. A gaffe here and there is a small price to pay for someone who isn't a total zero like BO is.
So, yeah, I actually expect Biden (as big a loser as he is) to do better than BO in a debate format. I know that's not saying much given last week's debacle...the bar is exceedingly low now...but it is, nevertheless, true.
Personally, I would be mortally ashamed of being shown up by Biden and I don't mean Ryan. What happens if Biden does okay and the media is forced to acknowledge that he did better than BO? What happens when BO has to at least match Biden's performance? What if he lays another egg?
Ryan is going to win but I don't think he will come anywhere near to the type of humiliating defeat that Romney served up to BO. And that's because Biden isn't as big a debate screwup as BO. An idiot, yes, but not a complete and total zero.