Ageism, Adam Sandler, Remembering Our Veterans

Hosted by Jane Pauley. In our cover story, Susan Spencer looks at the insidious effects of ageism. Also: Pauley sits down with veteran journalist Judy Woodruff; Tracy Smith interviews comedian Adam Sandler; Mark Whitaker looks at how Ava DuVernay and Oprah Winfrey are helping to reshape television behind the camera; Plus Lee Cowan reports on a search for military plane crash victims buried in an Alaska glacier for 70 years.