been fired from a previous movie after a crew member was injured in a gun incident. hello. welcome to "the lead." we begin with our tech lead. and the damning fallout from the facebook papers. a vast trove of newly leaked documents from inside the social media giant. these records were provided to journalists by facebook whistleblower frances haugan and provided alarming new insights into how the company has repeatedly failed to stop the spread of extremism or hate speech or illegal activities on its platforms. the documents suggest facebook executives care far more about keeping you engaged and addicted to scrolling. as one expert calls it, an addiction engine. cnn's donie o'sullivan joins me. one of facebook's high-profile failures was the stop the steal rally which ultimately became, of course, the deadly january