https://www.washingtonpost.com/news/the-switch/wp/2018/03/22/a-key-congressional-committee-has-asked-facebook-ceo-mark-zuckerberg-to-testify-on-cambridge-analytica/ >Congressional lawmakers have formally requested that Facebook chief executive Mark Zuckerberg testify at an upcoming hearing in response to reports that a data analytics firm used by the Trump campaign had improperly accessed the names, "likes" and other personal information of about 50 million users on the social site. The request officially came Thursday from […]