So... if we pull out of Iraq... its doomed?

Of course it's doomed. Those people are Muslims. All Muslims know is killing and terrorism. That's true whether we're there or not or if we ever went there in the first place or not. So we may as well leave. They'll commence in the business of slaughtering one another. Good. Because as far as I'm concerned, the only good Muslim is a dead Muslim. And the more of one another they kill the less we will have to eventually do it.