Watergate, Tyler Sheridan's New Old West, Katy Tur

Jane Pauley hosts this edition of “Sunday Morning.” It was 50 years ago this week that “Watergate” scandal took place. Robert Costa looks back at the historical moment. Lee Cowan catches up with actor Kevin Costner and the real-life cowboy behind the hit series “Yellowstone.” Tracy Smith sits down with broadcaster Katy Tur to talk family, career, and her new memoir “Rough Draft.” Plus, John Dickerson talks with Senator Raphael Warnock (D-GA.) about mixing faith and politics.