For a jawdropping example of Rudy Giuliani's complete unfitness for the White House, check out this passage from a recent interview, concerning the "surge":

And you would give Petraeus all the time he needs?

Sure, if I thought he was right. I had a similar, on a lesser scale, issue with the police department or the fire department or whatever. If No. 1, that's General Petraeus's advice; if No. 2, you believe it's the right evaluation of the situation, which I guess the administration is going to get some separate views on this--which is a good thing--but if they come to the conclusion that he does need a year or two more, and it makes sense to invest in that, then the political part of that comes second, and that's what you have to explain to the American people.

"...or whatever"? [link via Josh Marshall]