Pulitzer Prize-winning biographer Jon Meacham on the evolution of Abraham Lincoln's moral principles and political leadership -- and what the era of Lincoln can teach us about the state of our democracy today.
Some say the spread out design of America’s suburbs and cities contributes to obesity and other health problems. We’ll hear several perspectives on the health benefits of pedestrian friendly communities
- Reid Ewing National Center for Smart Growth at the University of Maryland
- Ronald Utt Senior research fellow at the Heritage Foundation
- Lawrence Frank Associate professor and Bombardier Chair in Sustainable Transport in the School of Community and Regional Planning at the University of British Columbia
- Richard Killingsworth Associate professor, University of North Carolina School of Public Health director, Active Living by Design
Most Recent Shows
What troubles at Twitter say about the state of social media -- and why one tech watcher argues this could transform the industry in positive ways.
Political analyst Norman Ornstein on control of Congress, the red wave that wasn't, and other lessons from the midterm elections.
At the end of the year Dr. Anthony Fauci will step down from his post as the nation's top infectious disease doctor. He talks to Diane about his 38 years on the job -- and what's next.