Wealthy Romney backers are very, very mad because Mitt's campaign staff told them he would win
"What a perfect encapsulation of the utter cluelessness and loathsome sense of entitlement of Romney's big money backers. It's not just that they were stupid enough to believe Romneyland's confidence (did they really expect to be told that Mitt was toast and that their money would be better spent elsewhere?), it's that they seem to believe they were hiring staff whose job was to win the election much like they might hire a pool boy to clean out the pool. And now they are really pissed off because even though they spent all this money, they see a big turd floating in the middle of the water and now they want their money back."
