The speech was remarkable because Leverett once worked alongside Pollack at Brookings. Sort of like Anatol Lieven, who had to parachute out of Carnegie when they didn't want to hear what he had to say about Israel. "People at the thinktanks have courage somewhere between a seaslug and sheep-guts," Lieven told me earlier this year. What a pleasure to watch the war-party delaminate.

But how amazing is it that Pollack maintains credibility? "Now he's doing it on Iran," Leverett notes, pointing to a Dec. 8 Op-Ed in the Times. And at a CFR event not long ago, Pollack was all-but-praising neocon Reuel Marc Gerecht's burn-down-the-house option for Iran.