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.
Iran’s Supreme Leader sides with that nation’s hard-line president and calls for an end to protests. The latest on events in Iran and what may be next for the opposition
- Robin Wright Journalist, author and foreign policy analyst at the United States Institute of Peace. Her most recent book is "Dreams and Shadows: The Future of the Middle East."
- Karim Sadjadpour Associate, Carnegie Endowment for International Peace
- Ambassador Nicholas Burns Professor in the Practice of Diplomacy and International Politics at the Harvard Kennedy School and former Under Secretary for Political Affairs at the U.S. Department of State
- Borzou Daragahi Middle East Correspondent, Los Angeles Times
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