A woman removes Facebook CEO Mark Zuckerberg's notes from a talk during a joint hearing of the Senate Commerce Science and Transportation Committee...
{"Image ImageDescription": "A woman removes Facebook CEO Mark Zuckerberg's notes from a talk during a joint hearing of the Senate Commerce, Science and Transportation Committee and Senate Judiciary Committee on Capitol Hill April 10, 2018 in Washington, DC.\nFacebook chief Mark Zuckerberg took personal responsibility Tuesday for the leak of data on tens of millions of its users, while warning of an \"arms race\" against Russian disinformation during a high stakes face-to-face with US lawmakers. / AFP PHOTO / Brendan Smialowski        (Photo credit should read BRENDAN SMIALOWSKI/AFP via Getty Images)"}