Has it occurred to you that they won't release the photos because the photos will show that Obama was NOT in the situation room during the attack? That is most likely the real reason.
If Obama & thugs are worried about people playing politics with the photos, that's the chickens coming home to roost. The Left started that precedence a long time ago. But no matter, there's such a thing as FREEDOM OF INFORMATION (which you lefties usually pretend to love). The photos belong to the American people, NOT Obama & thugs.