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.
Guest Host: Susan Page
Medical experts join us to talk about the surprisingly close connection and powerful interaction between our brain and the so-called ‘second brain’ in our gut.
- Dr. Michael Gershon Chair, department of anatomy and cell biology, Columbia University and author of "The Second Brain"
- Gary Mawe Professor, anatomy and neurobiology, University of Vermont
- Dr. Louis Korman Gastroenterologist in private practice at George Washington University Hospital and Sibley Memorial Hospital faculty member, Department of Veterans Affairs Medical Center, and board member of the American Society for Gastrointestinal Endoscopy
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