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.
Birds make some of the most beautiful sounds in nature. But scientists don’t really know why birds sing. Diane and author/musician David Rothenberg talk about the mystery of bird song. We’ll also hear about the reappearance of the ivory-billed woodpecker.
- Tim Gallagher editor in chief of "Living Bird," is an award-winning author and wildlife photographer.
- David Rothenberg philosopher, musician, and author of "Why Birds Sing,""Sudden Music," "Hands End," and "Always the Mountains."
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.