For fuck's sake.
Other than creating an illusion of transparency and accountability, what's the point of having laws that purport to restrict what the Government can do if political officials just retroactively waive those laws whenever they want? What's the point of having a FOIA law if the Government will simply pass a new law exempting itself from FOIA's mandates any time it loses in court and wants to conceal evidence anyway? And what conceivable rationale is there for limiting the President's new secrecy powers to post-9/11 photographs? Given that anything which reflects poorly on our Government can be said to endanger our troops and American citizens, why stop here? Why not just have a general power of suppression whereby the President can keep any evidence secret as long as his Defense Secretary decrees that its disclosure will "endanger" the troops?