If we pull out all of the troups in Iraq at once, the soldiers that have lost their life in the war (for what they believe in, THEY joined for a reason, THEY knew what was going on, THEY thought it was worth risking there lives for), what did they die for? It would all be in vain imo... I agree, the war has turned into something different that the reason it started... But if we pull out now we could be making things worse. I know it's a saying every one has seen but, "Fight them there, or fight them here."
But everyone's view is going to be different. That's what makes this world.