How does Kennedy justify his actions?

Kennedy justifies his actions through a combination of strategic reasoning and moral imperative. He emphasizes the need to protect national security and prevent the spread of communism, particularly during the Cuban Missile Crisis. Additionally, he often appeals to American values and the responsibility to support allies, portraying his decisions as necessary for both the safety of the nation and the promotion of democratic ideals. Ultimately, he frames his actions as a balance between diplomacy and the readiness to respond to threats.