Jonah Goldberg amusingly nails three of Obama's problems with middle-class voters:

... (he's) a very left-wing politician with almost no experience, who often sounds like his campaign slogan is: "People of Earth! Stop Your Bickering. I Am From Harvard, And I'm Here To Help."

He has more. Take away the support of cultural liberals and blacks and Obama's not doing very well at all.

Read the whole thing.