In March 1964, a few months after President Kennedy's assassination, historian Arthur Schlesinger recorded many hours of interviews with Jacqueline Kennedy. On the 50th anniversary of JFK's presidency, the tapes were released in a book and CD collection, "Jacqueline Kennedy: Historic Conversations on Life with John F. Kennedy." Hear excerpts from a 2011 event at the JFK Library in Boston. Mrs. Kennedy reveals her thoughts and impressions on topics spanning John F. Kennedy's early campaigns to the Cuban Missile Crisis.