Trying to imagine what would be guarded more than powerful weapons like nukes, knowledge of enemy actions, or domestic government embarrassments???
Launch codes would be worthy.
Enemy action should be shared with the public, even especially extraterrestrial activity (if we had a legitimate government).
However, thisanon suspecting that domestic embarrassment and treason is what a rotten government would make the highest ‘classification’. Because this ‘government’ is clearly NOT serving the general public.