President Nixon had only narrowly won the popular vote in 1968 because of this Nixon was worried about being reelected in the election of 1972.
The 37th president of the United States was Richard Milhous Nixon who served from 1969 to 1974.
Nevertheless, Nixon won the election largely because his opponent, George McGovern was considered to be out of touch with the electorate.
Hence, Nixon worried about being reelected in the election of 1972 because he had only narrowly won the popular vote in 1968.
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