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.
Water went from being a free natural resource to one of the most successful products of the last century. The story of why that happened and how the daily choices we make about water affect our future and that of others around the world.
- Joseph Doss President, International Bottled Water Association
- Peter Gleick President, the Pacific Institute in Oakland California. Recipient of the MacArthur Fellowship for his work on water issues.
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A panel of journalists joins Diane for analysis of the week's top national news stories.
Bioengineers are creating human body parts to replace organs and manage life-threatening diseases. How techniques like 3-D printing and stem cell research are driving medical advances and raising ethical questions
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.