I think its pretty clear the CIA had Epstein on a leash. He was an asset.It's pretty disgusting to even think about all the possibilities around this stuff. Who all knew? The people who knew and did nothing are just as accountable as the people who committed the acts. Why was the CIA director meeting with Epstein? You already mentioned the FBI.
At this point anyone not calling for the abolishment of the CIA and FBI are complete lunatics with no moral backbone.
This is the same organization that sold cocaine to US citizens to fund the Contra's in South America. They make some horrible decisions and have the power and do topple governments.