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.
Guest Host: Steve Roberts
A panel of scientists discusses the recently observed open water at the North Pole, and the other submarine, ecological, and satellite findings about fluctuations in this arctic region.
- Drew Rothrock principal research scientist at the Applied Physics Laboratory at the University of Washington in Seattle
- Claire Parkinson senior scientist at NASA's Goddard Space Flight Center
- Dr. James McCarthy professor, oceanographer, and director of the Museum of Comparative Zoology at Harvard University
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A panel of journalists joins Diane for analysis of the week's top national news stories.
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