Arthur Meier Schlesinger Jr. was a Pulitzer Prize recipient and American historian who served as special assistant and "court historian" to President Kennedy from 1961 to 1963. He wrote a detailed account of the Kennedy Administration, from the transition period to the president's state funeral, titled A Thousand Days. In 1968, he actively supported the presidential campaign of Senator Robert F. Kennedy until Kennedy's assassination in the Ambassador Hotel on June 5, 1968, and wrote the biography Robert Kennedy and His Times several years later.
If we are to survive, we must have ideas, vision, and courage. These things are rarely produced by committees. Everything that matters in our intellectual and moral life begins with an individual confronting his own mind and conscience in a room by himself.-Arthur Schlesinger