Ronald Reagan
James Earl Carter Jr. is an American politician and humanitarian who served as the 39th president of the United States from 1977 to 1981. A member of the Democratic Party, he was the 76th governor of Georgia from 1971 to 1975, and a Georgia state senator from 1963 to 1967. At age 99, Carter is the oldest living former U.S. president and the longest-lived president in U.S. history. Wikipedia