Whoever loses the Senate will be second guessing themselves. If the Dems hold it, the GOP will have to wonder 'what if' they hadn't nominated loons like O'Donnell, Buck, Miller and Angle? If the Dems lose, they would have to wonder what would have happened if Reid had retired, a la Chris Dodd. He's about the only person on the planet that Angle might be able to beat. One thing is certain, although the media hasn't mentioned it: if the GOP had nominated mainstream candidates instead of the nuts mentioned above, we'd be looking at the GOP almost certainly controlling the entire Congress.
"It does me no injury for my neighbour to say there are 20 gods or no god. It neither picks my pocket, nor breaks my leg."
-- Thomas Jefferson