Interpreting the violence

In today's post, Professor Juan Cole attempts to explain the bases for the various acts of violence in Iraq: a carbombing in a Shiite city, another in a Sunni area, a third in Fallujah, plus the "smaller" attacks throughout the nation. He's an expert on the region but is the first to concede that his explanations are speculative. But even so, the varying reasons for the various attacks demonstrates how out of control the situation is throughout Iraq, and why leaving our troops there to umpire this madness is nuts.