I recently read The Devil’s Chessboard. A lot of it is bound up in JFK’s assassination. Worth reading. The Deep State has been around a long time.
https://archive.org/details/the-devils-chessboard-allen-d-david-talbot
I just downloaded The Devil’s Chessboard . I'll definitely read it. Thanks for the tip. I've always wondered about all those evil people. Allen Dulles's name keeps popping up. Some of that missing Nazi gold ended up in Allen Dulles's hands (as well as the hands of G.H.W. Bush).
I'll let you know when I've finished it. It will be a couple of weeks, since I'm already stacked up in the middle of several books.