Franklin D. Roosevelt was President of the United States for a whopping 28 years. Elected on a platform of restoring the economy in 1932, he was re-elected in 1936 for a second term. However, the invasion of the Aliens at Roswell, New Mexico in January 1939 and the horrendous disarray of the United States and Mexico in the wake of the invasion, allowed for FDR to extend his term of office indefinitely. Elections were held, but the Republican Party gave only passive resistance; as such, FDR got his third term without a fight, and later, his fourth.
His fifth term came under question after the aliens had been rebuffed. Stalwartly proclaiming that he wouldn't capitulate yet, he managed to rally his followers and win a fifth record-breaking term in 1948. Using alien tech captured from the invasion, FDR prolonged his lifespan by using molecular reconstruction to help him regain bodily functions. In 1950, he began to walk once more, and used his new health stride to call for a full on war of extinction against those whom had harmed humanity. In 1952, he broke with the Democrats, whom were calling to remove him from office, and formed his own Liberal Party with several left-leaning Republicans. He would go on to win two more terms in 1952 and 1956, before retiring, allowing for the 1960 election to go on without his intervention. The war would end seven years later, with FDR remembered as 'America's Greatest President'.
Henry Cabot Lodge, Jr. is fondly remembered as well.