ABC News and new 20/20 Co-Anchor Deborah Roberts

We welcome the new co-host of the long-running news program 20/20 to the show to talk about her career, her marriage to Al Roker, working with the legendary Barbara Walters, and her new role on 20/20. Randy and Deborah talk about how important the 20/20 TV news magazine has been in the American discourse as well as what we can look forward to with her at the helm of this great show.