The dominant media storyline about the Iraq war holds that the decisions about how to conduct it pitted ignorant civilians -- especially the president and secretary of defense -- against the uniformed military, whose wise and sober advice was cavalierly ignored. The Bush administration's cardinal sin was interference in predominantly military affairs, starting with overruling the military on the size of the force that invaded Iraq in March 2003.

But it's not just the media that peddles this story. As Bob Woodward illustrates...