Hosted by Jane Pauley. In our cover story, Jim Axelrod interviews New York Times columnist Suleika Jaouad, who followed her nearly-four-year treatment for leukemia with a 15,000-mile road trip in search of healing. Plus: Mark Phillips sits down with actress Kate Winslet ("Ammonite"); David Pogue explores what goes into the making of a 21st century diamond; Rita Braver profiles Sarah McBride, the country's highest-ranking elected official who is transgender; Major Garrett outlines this week's historic second impeachment trial of former President Donald Trump; Mo Rocca visits the final resting places of former presidents; Dr. Jon LaPook has a story of maintaining childhood wonder in the age of COVID; and Martha Stewart offers her recipes for a delicious Valentine's Day brunch.

Hosted by Jane Pauley. In our cover story, Serena Altschul talks with experts about the dangers of avalanches. Plus: Lee Cowan looks at the enduring popularity of the late TV painting instructor Bob Ross; Mo Rocca interviews actor LeVar Burton; Nancy Giles harmonizes with Marilyn McCoo and Billy Davis Jr., founding members of The 5th Dimension; Tracy Smith talks with actress Ellen Pompeo about the future of "Grey's Anatomy"; Erin Moriarty investigates allegations of sexual harassment by former female employees of McDonald's and its franchisees; and Jim Gaffigan ponders the one-year anniversary of the coronavirus lockdown.