I think there were others involved with the jfk shooting along with Oswald.
I see similarity with the Crooks attempt to shoot Trump.(His gun training at the Alabama government shooting range, a lady local FBI field director getting out of dodge, the apparent blindness of the Secret Service to Crook’s presence and it’s curious lack of curiosity as to what he was doing there in the hours before the rally...lots of things don’t add up.) If I were Trump I would go into the SS, FBI, CIA and NSA with contingents of Marines and make these places non-existent functionally.
I wish Trump would concentrate on finding out who tried to kill him !
Waterboarding Wray, Mayorkas , The SS Roof Lady, her gay band teacher assistant, etc.
Anything short of Waterboarding those players will result in squat.
Are even the Marines trustworthy, at least at the senior officer level?