It's a much bigger story than just the jokey poses. It goes farther than Iraq.
It's now involving the British -- charged with rape of female Iraqis. It's now involving videotapes purporting to show worse things done by our troops -- mostly untrained to be prison guards.
But it goes up the chain of command as well:
http://www.talkingpointsmemo.com/archives/week_2004_05_02.php#002926
When the President indicates that invading Iraq is 'God's will', how do we criticize the folks in the chain of command who believe the same thing?