Alone together: China and America

It wasn't that long ago that globalization was universally perceived as a good thing, when policymakers celebrated free trade agreements, and when countries competed to lower barriers to the free flow of goods. But we seem to be moving from a world where markets ruled to one where politics rules. Weijian Shan, chairman, and CEO of PAG, one of Asia's leading investment firms, shares his unique perspective, not just on global markets, but on how the world really works.