Trailblazers host: Walter Isaacson

Walter Isaacson, former CNN chairman and CEO, is your guide through the narratives and nuances of Trailblazers. The acclaimed author of the New York Times bestseller "The Innovators: How a Group of Inventors, Hackers, Geniuses, and Geeks Created the Digital Revolution" is also the president of the Aspen Institute, a nonpartisan educational and policy studies organization.