Tapes reveal LBJ on civil rights
Over 800 hours of recently released of recordings from the Lyndon Johnson White House reveal how President John F. Kennedy's successor guided the country through the most difficult stages of the civil rights era.
Slideshow: Oprah's 25 greatest guests
SLIDESHOW - Through her 25 years as a talk show host, Oprah Winfrey has shared the compelling stories the show's guests with her millions of fans...
