200 Iraqi civilians have been killed in the latest attacks on Sadr City, a Shiite stronghold. Residents are vowing revenge against the Sunnis (and, of course, The U.S. invaders), but the news media keeps saying Iraq is "threatening to descend" into civil war.
Almost 4000 people have been killed since October.
If this is merely a prelude to civil war, what will the real thing be like?
