Friday on the NewsHour, former President Trump faces more charges for allegedly trying to delete Mar-a-Lago security camera footage in the classified documents case. A prominent Hong Kong dissident and pro-democracy activist in exile describes the Chinese government's crackdown on dissent. Plus, the complex and opaque supply chain for prescription drugs puts pressure on local pharmacies. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders