I've got one for you. I've had arguments in the past with extreme left-wingers where they bring up the civilian death toll in Iraq as some type of "absolute proof" that Bush is a warmongering maniac. They usually place this death toll at 15-20,000 (highly questionable figures, if you ask me).
Most of these fools usually support Clintoon's war in Kosovo if you broach the subject.
Now, Clintoon's war against Serb Christians killed, by U.N. estimates (!), 2,100 civilians in only 78 days of air bombardment (+some 5,000 soldiers). If this is true, which is likely, then Clinton's bombing campaign killed some 23 innocent civilians on average PER DAY!
A little quick math shows that the ratio of civilian deaths per timeframe of military action was actually HIGHER during Clinton's unjustified (yet liberal beloved) war than in the Iraq war so loathed by the liberals. If the civilian death toll is really how the hippies gauge the belligerance of an action, then their beloved Slick Willy is a far greater warmonger than Bush.
Point this one out to your favorite Marxist foe and watch their eyeballs pop right out of their sockets.