World leaders react to a historic shift in U.S. policy toward Cuba. Pakistan buries victims of a school massacre by the Taliban. And U.S. officials say North Korea is behind the hacking of Sony Pictures. A panel of journalists joins Diane for analysis of the week's top international news stories.
A panel joins Diane to talk about U.S. and European efforts to reduce the threat of nuclear weapons in Iran
- Hadi Semati visiting scholar at the Carnegie Endowment for International Peace on leave from Tehran University
- Robert Einhorn senior adviser, International Security Program, Center for Strategic and International Studies
- 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."
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A panel of journalists joins Diane for analysis of the week's top national news stories.
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Cuba releases American contractor Alan Gross after five years' imprisonment on espionage charges. The U.S. releases several Cubans in exchange. Details on the prisoner swap and the future of U.S.-Cuban relations.