Prouty was certainly a very interesting fellow, but unfortunately his best-known "revelation" -- regarding the role of the so-called Secret Team cabal in the JFK assassination -- appears to have been basically a morass of unfounded speculation.†

And of course, his later dealings with the Liberty Lobby and the IHR didn't exactly help to burnish his image much, either.

† Unless one buys the Secret Team / JFK hypothesis, that is -- which I don't.