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By almost killing us all in the Cuban Missile Crisis of 1962.
there never was a blockade of cuba, if there was a blockade it would probably started a nuclear war.
John F. Kennedy won the 1960 election with the help of his promise to deal with the "Cuba problem." He ended up initiating the blockade that still exists today. He also had to deal with the missile crisis and ended up making a deal with the Soviet Union so they would disarm Cuba.
Sheldon M. Stern has written: 'The week the world stood still' -- subject(s): Cuban Missile Crisis, 1962, Decision making, Foreign relations, History, National Security Council (U.S.), National security 'Averting 'the final failure'' -- subject(s): Cuban Missile Crisis, 1962, Decision making, Foreign relations, History, National Security Council (U.S.), National security
Cuba in the Cold WarFollowing a revolution in 1959 Cuba adopted Communism, being the only state in the Americas to have a do so, or at least to have a Communist government that lasted. (In fact, it's still in office in 2006). An attempted invasion from the US ('Bay of Pigs' [and no it was not a bay full of floating pigs :^P]) was a fiasco and in 1962 Khrushchev tried to station long-range missiles on the island. This attempt led to the 'Cuban missile crisis' of 1962. When this began, the U.S. sent Fidel Castro a letter stating that the U.S. will remove their missiles from Turkey if Cuba remove theirs. Castro agreed to this and did so, marking an end to the Cuban Missile Crisis.
The 1962 Cuban Missile Crisis arose after the Soviet Union began installing ballistic missiles at sites on the island of Cuba, with the United States protesting, the Soviet Union persisting, and then a naval blockade being thrown up by American naval forces to prevent successful delivery of still more missiles by the Soviet Navy. Reaching its height in late October of 1962, the crisis was resolved through careful, if also aggressive, diplomacy by the leaders of the Soviet Union (Khrushchev) and the United States (Kennedy).
cuba is still a communist nation, yes communism still exists. china, vietnam, and Peoples Republic of North Korea are other notable communist nations. we do still trade with china a lot. the most important reason why we don't trade with cuba is because of the role they once played. The Cuban missile crisis mostly.
world war 2 was not still going during the 1960's facepalm
The Russians put missiles in Cuba and the United States demanded that they be removed. Russia refused so JFK put a naval boycott around the island not allowing anything into Cuba. We thought there would be a nuclear war, but it was finally settled and Russia pulled the missiles. Yet, Russia does still use Cuba as a port for their ships.
It strengthened Fidel Castro's position in Cuba
Nuclear weapons only serve as a deterrent to war when both warring nations possess them. If only one nation has them or neither do, a conventional war is still very possible. That is why all of the Cold War wars occurred in third world countries where nuclear weapons were not present. In contrast, the Cuban Missile Crisis (and the corresponding Turkish Missile Issue) did not lead to war between the USA and the USSR specifically because both nations had nuclear weapons which could effectively serve as a deterrent to the other.
Kennedy is probably remembered best for three contributions: successful management of both the Cuban Missile Crisis and the Berlin Airlift, and initiating the Apollo space program which, after Kennedy's tragic death, successfully landed men on the moon.