During an AMA to promote CITIZENFOUR this afternoon, reddit moderators temporarily banned the Oscar-winning documentary's subject from commenting. Edward Snowden was forced to sign-in through another account to explain the delay in his answers. "Hey guys, sorry -- the reddit mods are being a little weird. My account is /u/SuddenlySnowden," Snowden wrote. "Mods: Can you pull back the ban? I can't post from the primary account. Thanks."