The CIA’s acquisition of the letter was a closely guarded secret, so Bakos was only allowed to view it from inside a secure chamber that analysts call “the vault.
To prevent any monitoring, the vault spun wildly -- the occupant would be strapped into a chair, with the document strapped to a desk in front of them, and both would be spinning and twisting through the air while hallucagenic images were projected on the walls, and the Doors played at a deafening level.
Interns would go in to read books of poetry while smoking pot.
