Is China Really a Melting Pot?

First the Tibetans, now the Uighurs, are challenging China's central authority. Can 56 very different cultural and linguistic groups continue to get along? Also, questioning begins in confirmation hearings of Judge Sonia Sotomayor. On Reporter's Notebook, the F-22 warplane: Pentagon spending and jobs.

A monthly reality-check on the issues Americans care about most. Host Warren Olney draws on his decades of experience to explore the people and issues shaping – and disrupting - our world. How did everything change so fast? Where are we headed? The conversations are informal, edgy and always informative. If Warren's asking, you want to know the answer.