The Sins Of General David Petraeus

[Tino]

So why did this racist little sissy stay in office for so long ?

Hoover's term in office pre-dates the creation of the CIA by more than ten years, and I doubt that he was ever polygraphed, thought I don't know for sure. Are you using "sissy"as a gay slur? If your point is that he could have been blackmailed for being gay, I think he had so much evidence on everyone else, and commanded the investigators who could dig up more, that no one would have thought that blackmailing him would have worked.