Day 2: Watch Mark Zuckerberg's Senate testimony live
Facebook CEO Mark Zuckerberg testifies again before members of the Senate today on data use, protection and privacy in the midst of the Cambridge Analytica scandal and Russian election meddling. Watch his testimony live.
Facebook CEO Mark Zuckerberg arrives for a meeting with Sen. John Thune, R-S.D. on Capitol Hill in Washington, Monday, April 9, 2018. Zuckerberg will testify Tuesday before a joint hearing of the Commerce and Judiciary Committees about the use of Facebook data to target American voters in the 2016 election.
Associated Press