How did it become known that the CIA was behind the Bay of Pigs operation? That was supposed to be a secret. The CIA and Kennedy were trying to give the impression to the world that the cuban exiles planned the whole operation all by themselves.
Gerry, There is a story as big and convoluted as the assassination behind the BOP...... There is no quick and easy answer to the question.
But surely you can understand that JFK would have been telling the whole wide world that he was a captain that did not have control of his ship.......And his ship was being controlled by cutthroat pirates (CIA) if he hadn't taken responsibility for the BOP fiasco.
You may be surprised to learn that JFK DID NOT sanction the BOP operation..... He knew the CIA had planned the operation while Eisenhower and Nixon were at the helm..... and the operation was a violation of international law and several non aggression agreements. JFK opposed the operation was adamantly against the use of any US military in the operation. JFK strictly prohibited the use of US military in the operation.
The CIA had a plot that they thought would sucker JFK into committing US military forces. That plot was a carbon copy of Hitler's scheme to declare war on Poland in September of 1939.....A Plot which ignited WWII.
The CIA had no qualms about killing a few US Marine sentries at Gitmo...and making it appear that those young Marines had been killed by Castro's forces.... Had that plot succeeded JFK would have been furious at the attack on a US Naval base, and the deaths of the Marine sentries, and he would undoubtedly have ordered a retaliation strike. And that would have destroyed Castro's military strength and the Cubans under control of the CIA would have easily established a base at BOP.