Took him long enough to say something in defense of the woman he chose to run beside him.
Too little, too late, in my opinion. Even for those who hate Palin, you have to admit being thrown under the bus by her running-mate was dastardly. A lot of us will remember how you thought she was good enough for the job but not good enough to have her back. (Except maybe with a dagger...)
Piss off, Senator. Any credibility you had is already shot.