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.
A long-time family physician and geriatrician explains how ‘slow medicine’ – a return to personal doctoring in an age of high-tech medicine – can help children make the right and necessary decisions when it comes to caring for their elderly parents.
- Dennis McCullough Family physician and geriatrician, a faculty member at Dartmouth Medical School, and coauthor of "The Little Black Book of Geriatrics."
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.