Robert Siegel talks to retired Navy Captain Don Walsh about the attempt by movie director James Cameron to take a submersible capsule to the bottom of the Mariana Trench — the deepest spot on Earth. Walsh says it will be a combination of science and adventure, because Cameron is a storyteller and dedicated amateur explorer. Walsh made a 1960 dive to the same trench.
In Afghanistan, the killings are called "green on blue" — that's when an Afghan soldier or police officer turns his gun on a NATO ally.
There was a wave of such violence just last month after U.S. soldiers accidentally burned Korans. Over the next week, six Americans were killed, apparently at the hands of Afghans working with the U.S.
The top U.S. and NATO commanders in Afghanistan think they have some answers to this recurring problem, and it's up to U.S. soldiers like Capt. Joe Fritze to see if they work.
Anat Cohen leads the Anzic Orchestra (Anat + music = Anzic), and Anzic opens this JazzSet by letting "Samba de Orfeu" morph into "Struttin' With Some Barbecue." Cohen loves both Brazilian and New Orleans music, and connects them with ease. "Struttin'" features the trumpet section one man at a time, concluding with Avishai Cohen. Later in the show, Anat will be back.