Read the real history of the CIA and its original charter, 1947 National Security Act.
They have been exceeding their Charter since day one. One of the main reasons Kennedy was killed.
JFK wanted to break the agency into a thousand pieces.
His mistake was saying that out loud to Allen Dulles before firing Dulles.
Fatal error.
(Then Dulles got to investigate himself as part of the Warren Commission....clever!)
Start a new agency, fire every one in the old one.
A good old fashioned soviet style purge for the soviets.