Yahoo News: What to expect as Google, Facebook and Twitter face Capitol Hill lawmakers

Yahoo News: What to expect as Google, Facebook and Twitter face Capitol Hill lawmakers. “On Wednesday morning, the Senate Intelligence Committee will question Twitter (TWTR) CEO Jack Dorsey and Facebook (FB) chief operating officer Sheryl Sandberg on their responses to foreign disinformation campaigns. The committee also invited Google (GOOG, GOOGL) CEO Sundar Pichai, but he declined to testify — another Google representative will testify in his place. Wednesday afternoon, the House Energy & Commerce Committee will quiz Dorsey on Twitter’s ‘algorithms and content monitoring.’” Both episodes, but especially the second, may yield more heat than light. Also likely: Big Tech’s leaders will once again do a poor job of explaining their work and how they’ve failed to do it well.”