https://www.cnbc.com/2019/01/30/watch-sheryl-sandberg-discuss-facebooks-q1-earnings-beat.html > [The stream is slated to start at 6:10 p.m., ET. Please refresh the page if you do not see a player above at that time.] > Sheryl Sandberg, Facebook's chief operating officer, speaks to CNBC's Julia Boorstin on Wednesday after the social media giant's fourth-quarter earnings easily topped Wall Street expectations.