What does the yuan’s decline mean for the U.S.?

What does a weaker yuan mean for China and the global economy? Greg Ip of The Wall Street Journal and Orville Schell of the Asia Society join Judy Woodruff to discuss the economic and geopolitical factors. View the full story/ transcript: http://www.pbs.org/newshour/bb/yuans-decline-mean-u-s/#transcript