The article explores Franklin D Roosevelt was the 32nd president of the United States. Uniquely, FDR as he was known, is the only president to serve more than two terms. In what might one day prove to be a useful piece of trivia, FDR served three terms and was elected to serve a fourth term. Unfortunately, he didn't get the chance to serve much of his fourth term on account of his death in 1945; this completely quashed any thoughts of having a crack at a fifth term.