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  The Nixon administration attempted cover-up of its involvement. This event led to Nixon's resignation.
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  Former governor of Georgia. Was the president of the United States.
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  He died in 1978. His reign as a pope was the shortest ever known. 33 days.
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  There was a leak of radioactive steam that had to have the area and surroundings evacuated. It was the worst accident in U.S. commercial nuclear power plant history.
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  He was a target for assassination. He was also very successful in his time of being presdient.
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  He was one of four members in the Beatles. He was shot and killed outside of his apartment.
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  FDA approves first AIDS antibody screening tests for use on all donated blood and plasma intended for transfusion.
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  Exploded while going up into space. It broke 73 seconds after being in flight.