Support WBURAnalysisThe Russia Investigations: Facebook Makes Nice, Imbroglio Sucks In More Tech FirmsPhilip EwingOctober 15, 2017 ShareSheryl Sandberg, chief operating officer of Facebook, walks with Rep. Tony Cardenas, D-Calif., on their way to a meeting with members of the Congressional Black Caucus, at the Capitol, on October 12, 2017, in Washington, DC. (Getty Images)