If the thumbnail version of the Iraq war was that Bush lied about WMD, the thumbnail version of Obama's war in Afghanistan is that the generals pushed him into a war he didn't want to fight.

Look, I went into journalism to do journalism, not advertising.

Even on just the career level for your average officer, there's no incentive to end the wars. There's not even an incentive for these think-tank guys to end the wars. They would never admit it and say, "Oh, how could we at the Center for a New American Security not want the wars to end?" Well then, why the hell are you continuing to promote strategies that will keep us fighting for years?

I'm post-cynical on this stuff. I look at the El Salvador model as the glory days: Why don't we just fund the death squads secretly and keep our boys at home? That where I almost am at this point. Clearly the American military has been a force for good for the United States. There's a reason we have a standing military. But there's something to be said for having a much smaller military because then we wouldn't be tempted to get involved in things we shouldn't be getting involved in.

General McChrystal wanted to be on the cover of Rolling Stone.

Inside the White House there were always extreme amounts of doubt about whether they should be escalating in Afghanistan. In fact, most of the president's advisers said, "This is probably not going to work." A lot of people in the military said, "This is probably not going to work." If the thumbnail version of the Iraq war was that George W.Bush lied about mass destruction weapons, the thumbnail version of Barack Obama's war in Afghanistan is that the generals pushed him into a war he didn't want to fight.

I thought Gen. McChrystal was unfireable, that his position was secure.