https://www.reuters.com/article/us-facebook-privacy-zuckerberg/zuckerberg-resists-effort-by-u-s-senators-to-commit-him-to-regulation-idUSKBN1HH1CU

Facebook Inc Chief Executive Mark Zuckerberg on Tuesday navigated through the first of two U.S. congressional hearings without making any further promises to support new legislation or change how the social network does business.