The U.S. and China are on the verge of a trade war, one that President Donald Trump says will be easy to win. So how will it really impact China's economy? Is the nation's GDP really growing at an incredible 7 percent rate, or is it about to collapse from a mountain of debt and aging population? Jeff Kearns, a Bloomberg editor who just finished a three-year stint in Beijing, helps separate myth from fact with host Scott Lanman, himself a former China economy editor.