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 look at the Bush administration’s new deal with North Korea.
- Robert Gallucci Dean of the Edmund A. Walsh School of Foreign Service at Georgetown University. He served as former Assistant Secretary of State and was the lead negotiator in the Clinton Administration's 1994 Agreed Framework with North Korea.
- Michael Green Japan chair and a senior adviser at the Center for Strategic and International Studies; associate professor of international relations at Georgetown University; former special assistant to the president for national security affairs (2004-2005); director, Asian affairs at the National Security Council (2001-2005)
- David Asher Senior associate fellow with the Asia Center at the Heritage Foundation; former senior adviser to the Assistant Secretary of State for East Asian and Pacific Affairs (2001-2005).
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