I thought Giuliani's decision to quit the Iraq Study Group--a bureaucratic and political cover operation, just more Washington-style CYA, IMHO--was the right thing to do at the time. He didn't make a fuss, he just took the nearest exit when he saw where the process was heading. In the end, the Iraq Study Group's recommendations were absurd on their face, which is why President Bush paid no political cost for ignoring them. If I had to choose between the pablum of the commission report or Rudy Giuliani's judgement, I'd choose Rudy every time.
Now, MoveOn.org is trying to use his decision against Giuliani, in a commercial on YouTube. Actions speak louder than words. So, if Rudy Giuliani can't turn this political gift to his advantage, he doesn't deserve to be President...