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.