Kennedy's betrayal
Kennedy's betrayal refers to a perspective on the Bay of Pigs Invasion that supposes that President Kennedy's refusal to give proper air support to Brigade 2506 caused the defeat of the invasion. This lack of air support later spurred a sense that John F. Kennedy had betrayed Brigade 2506. This allegedly caused Cuban exiles to view him as soft on communism. This soft reputation also supposedly pushed early Cuban exiles to vote Republican in contrast to Kennedy's own Democratic party, creating a long tradition of popular support for the Republican party among Cuban Americans. The supposed immediate distaste for Kennedy among early Cuban exiles has also inspired conspiracy theories that Cuban exiles were involved in Kennedy's assassination.
Critics of this interpretation claim that a notion of "betrayal" was not popular among Brigade 2506 veterans immediately after the invasion, and that the "Kennedy's betrayal" narrative does not wholly explain the failure of the Bay of Pigs Invasion or why Cuban Americans came to largely support the Republican party.