About that Nobel Peace Prize

So today Barack Obama announced that he is going to ultimately and wholly ending the War in Iraq at year's end. Now, okay, I know that he's done lots and lots of stuff that isn't very peacenik-y, but looking at the roster of Nobel laureates it looks to me like anyone who ever is involved in the ending of a war gets a Nobel Peace Prize. And Barack Obama has single-handedly ended a (decade-long, illegal, catastrophic) war. Nobel Peace Prize, deserved.