I'm guessing the blood letting starts at about 10:00 PM on Election Night. You can already see it here and there.
Boy, that's some wishful thinking there.
The truth is, what will the Dems say when Obama loses in a landslide? Obama has already been spending $1.20 for every dollar they take in and are currently over 100M in the hole. They have spent relentlessly on negative ads excoriating Romney and Ryan for everything under the sun. And the result of this spending orgy has been zip. Obama is running neck and neck, and that's optimistic. In the money race, Romney is thrashing Obama. Team Romney is considering going after "safe" Obama states. You dont do that when you're down.
No, this is 2010 all over. the Dems will claim Romney bought his way to the White House, that it was a conspiracy to make Obama look bad because white America couldn't deal with a successful black president, that Americans are stupid. Pick any, pick all.