Promises, Promises

4 segments
Aaron David Miller has been working to broker an Arab-Israeli peace agreement for almost 20 years. He tells us whether he thinks a solution for peace in the Middle East will ever be possible. Also: American modern dance in Shanghai. Then, exchanging ideas between U.S. and Asian education leaders. And a neuroscientist and a Tibetan Buddhist monk look into the origins of fear -- and how we can best deal with our fears.