JFK was insane to have taken a CIA man’s wife. That Cord Meyer had a REALLY bad decade: (from Wikipedia)
On 18 December 1956, Meyer’s nine-year-old son, Michael, was hit by a car and killed. Meyer and his wife Mary divorced in 1958. On 12 October 1964, his former wife Mary was shot dead by an unknown assailant alongside the Chesapeake and Ohio Canal.[10] Her sister and brother-in-law Benjamin C. Bradlee, [...] caught [co-worker/friend] Angleton breaking into Pinchot’s residence.[7] Angleton apparently was looking for Mary Meyer’s diary that allegedly contained details of a love affair with John F. Kennedy[...].[7][11]
Even money on it being Meyer who killed her (or had her killed).
What most folks don’t know about Angleton:
The number one priority of Mossad during the JFK years was to get Israel the A-bomb.
JFK said no chance—no nuclear proliferation—not on my watch—over my dead body...
LBJ gave the green light (on both the Israeli bomb and the assassination imho)—and again (imho) Mossad worked with the CIA—for sure on the mass media coverup and probably on the plot as well.