Just because Obama won, doesn't mean the voters liked his ideas; they just didn't like McCain very much. If he's serious about bipartisanship, he should do whatever the Republicans want.* And it's foolish for the President to take on someone as powerful as Rush Limbaugh, because he can get the Republican base very riled up.
*Remember, that's what 'bipartisanship' means--Democrats doing what Republicans want.
If it weren't so sad, it'd be funny.
And yes, I know, no posts for a month. I'll try to do better.