Via Andrew Sullivan I find this, in which Eric Posner argues that the Iraq War may be a humantarian success story because more people would have died had the sanctions had stayed in place for an additional 10 years.
In other news, Jeffrey Dahmer has been named humanitarian of the year, since what he did to his victims was so much less horrible than what he considered doing to them but didn't.
Also, Napolean has been awarded a posthumus Nobel Peace Prize for not starting all the wars he didn't start, and Stalin has been canonized on the basis that the population of the Soviet Union increased under his rule.
(Is Posner's argument "tongue in cheek," a la a very modest proposal? Brian Leiter thinks so, which is probably evidence of the argument's sincerity. Then again, Andrew Sullivan takes the argument at face value, which might be evidence of ironic intent. Hmmm...)