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.
In a new feature film, global climate change spells death and destruction for hundreds of thousands of Americans in a matter of days. Diane and her guests talk about the scientific realities and uncertainties of global climate change.
- Dr. Jonathan Pershing director of the climate, energy and pollution program at the World Resources Institute
- Dr. John Christy professor and director of the Earth System Science Center, University of Alabama at Huntsville
- Dr. Anthony Busalacchi director of the Earth System Science Interdisciplinary Center at the University of Maryland
- John Fialka environment and energy reporter for "The Wall Street Journal," Washington bureau
- Andrew Revkin covers the environment for "The New York Times" and writes the paper's "Dot Earth" blog; author, "The North Pole Was Here: Puzzles and Perils at the Top of the World"
Most Recent Shows
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.