Friday on the News Hour, questions about the future of U.S.-China relations remain following the pomp and circumstance of President Trump's visit to Beijing. As Jerome Powell ends his tenure as chair of the Federal Reserve, a look at the legacy he leaves behind. Plus, artificial intelligence supercharges scams aimed at older Americans, costing seniors billions with hyper-realistic voice cloning. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy