https://www.siliconvalley.com/2019/10/23/facebooks-mark-zuckerberg-grilled-by-congress-over-libra/ > By Marcy Gordon and Barbara Ortutay | Associated Press > WASHINGTON — Facebook CEO Mark Zuckerberg faced bipartisan, hostile questions in a congressional hearing Wednesday focused on the social media company’s plans to launch its own cryptocurrency known as Libra.