Putting Allen Dulles on the Warren Commission was like putting Jamie Gorelick on the 9/11 Commission.
The FBI has been corrupt a long time. Never forget the FBI Crime Lab scandal that sent tens of thousands to prison over falsified lab tests.
Never forget that the FBI gave the Clintons the dirty files on prominent members of the GOP.
Never forget that the FBI covered up the destruction of TWA 800 to benefit the Clintons.
Never forget that former FBI chief Mueller was put in charge of investigating the FBI falsifying FISA warrants to stop Trump.
I could go on and on and on.
And if they did try to come clean, they would lie anyway. That is what they do. If they decided to tell the truth, what informed person would take the long-odds chance of believing them?