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.
As the U.S. prepares for an unconventional war against terrorism, Diane and her guests talk about conditions inside Afghanistan, the country’s recent history, its geography, the Taliban-controlled government and other realities that will affect U.S. security and military efforts there.
- Amb. Karl Inderfurth Former assistant secretary of state for south Asian affairs; professor and graduate program director at George Washington University's Elliott School of International Affairs
- Pamela Constable Kabul and Islamabad Bureau Chief for "The Washington Post"
- Omar Samad Ambassador of Afghanistan to Canada
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