atomic age By vxsm 1933 Franklin D. Roosevelt Period: 1945 to 1990 The long social revolution 1953 Harry S. Truman 1953 Dwight D. Eisenhower 1960 Voting rights for women everywhere (except some Islamic states and Switzerland) 1961 John F. Kennedy 1963 Lyndon B. Johnson Period: 1966 to 1976 The Great Proletarian Cultural Revolution 1968 Student Uprisings 1969 Richard M. Nixon 1983 3% of pop. = students