If not the CIA, then maybe the FBI? How about both? Philip Mudd worked for both agencies and then resigned and he has the answers. Including whether RFK Jr.'s suspicions about Operation Mockingbird are valid.
Mission Implausible
40 clip(s)
The Private Life of a Spy (with Jen Banbury)
Honeytraps
How the Brain Is Built for Conspiracies (with David Eagleman)