I have no idea if this web video will do any good for Chris Christie.

Having said that, it does illustrate that most everything Barack Obama said last year about “disagreeing without being disagreeable,” about “challenging the money and influence in the people’s way,” about “moving beyond bitterness and pettiness and politics of division” meant nothing if he is willing to endorse Jon Corzine.

But you already knew all about the expiration dates of Obama’s statements, didn’t you?