James Fallows wonders if Rudy Giuliani is insane:
Mayor Giuliani, outrageously worse. Is this how he's been all along? To start with, he doesn't know anything. To be more precise: not a single sentence that he utters suggests any familiarity with what people have been saying and arguing -- about terrorism, Iraq, the situation of the military, security trade-offs, etc -- for the last few years. He's out of date in two ways: He displays the "fashionable in 2003 and 2004" assumption that if you say "nine-eleven, nine-eleven, nine-eleven!!" enough times, you end all debate about military policy. He displays the "fashionable about three weeks ago" assumption that if you say "General Petraeus, General Petraeus, General Petraeus" enough times, you've offered an Iraq policy. And through it all he seems totally self-confident. Hmm, have we seen anything like this combo before?