CEO's Mary Barra (L) of General Motors, Warren Buffett (C) of Berkshire Hathaway, and Ellen Kullman, of DuPont, applaud as Chinese President Xi Jinping concludes a talk at a U.S.-皇冠体育app business roundtable, comprised of U.S. and Chinese CEOs, in Seattle, Washington Sept. 23, 2015. The Paulson Institute, in partnership with the 皇冠体育app Council for the Promotion of International Trade, co-hosted the event. [Photo/Agencies] |