Hosted by Jane Pauley. In our cover story, Conor Knighton explores how the study of grizzly bears? hibernation may hold critical clues to advancing human health. Plus: David Pogue looks at the explosion in popularity of chess during the pandemic; Susan Spencer examines the mental health toll of COVID-19; Mo Rocca reports on the life of first lady and humanitarian Eleanor Roosevelt; Major Garrett looks at an Election Night tradition, the concession speech; Faith Salie accompanies a 104-year-old voter to the polls; Ben Mankiewicz interviews comedy legend Bob Newhart; John Dickerson offers advice on weathering Election Day stress; and Lee Cowan looks back on the career of Sean Connery.