The end of U.S.-China engagement

Writer and scholar Orville Schell began his study of China well before President Nixon's historic trip to China in 1972, ending 25 years of isolation between the United States and China, and resulting in establishment of diplomatic relations between the two countries in 1979. Schell discusses "the end of U.S.-China engagement" with Host Llewellyn King and Co-host Adam Clayton Powell III.