It finally dawned on Obama that he would be held responsible for any American deaths and injuries resulting from release of the photos. Our troops in the field, our embassies and consulates, US businesses abroad, amerrican tourists, etc. could well become targets. And Obama would have a hard time blaming this on Bush. When the rubber meets the road, Obama doesnt want to held responsible for anything.
This article makes it sound like Bush did nothing to stop abuses...and somehow magically Zero discovered abuses, prosecuted ill-behaving troops and put them in the slammer - all in three months.
Oh wait...THAT WAS THE BUSH ADMINISTRATION