Great summary by the WSJ. Here’s the wind-up:
Many, including Members of Congress, were looking for another moral bonfire to discredit the cause in Iraq, and they found a pretext in Haditha. The critics rushed to judgment; facts and evidence were discarded to fit the antiwar template. Most despicably, they created and stoked a political atmosphere that exposes American soldiers in the line of duty, risking and often losing their lives, to criminal liability for the chaos of war. This is the deepest shame of Haditha, and the one for which apologies ought to be made.
Read it all, here (at OpinionJournal.com).