Here Comes the Sun: The Stars Who Played Iconic "First Ladies," and Cryptocurrency 101

Their names ring out with historical and cultural significance: Eleanor Roosevelt, Betty Ford and Michelle Obama. Leslie Stahl spoke with the women who portrayed them: Gillian Anderson, Michelle Pfieffer and Viola Davis. We also have a story on cryptocurrency. You've heard of it, but do you really know what it is and how it works? "Here Comes The Sun" is a closer look at some of the people, places and things we bring you every week on "CBS Sunday Morning."