http://www.washingtonpost.com/blogs/the-switch/wp/2018/04/04/facebook-ceo-mark-zuckerberg-will-testify-to-congress-next-week-about-cambridge-analytica/ >Facebook chief executive Mark Zuckerberg will testify before a key House committee next week, the panel said Wednesday, the first of three potential hearings where Zuckerberg could face questions about Facebook’s data privacy practices. >The hearing — set before the House Energy and Commerce Committee on the morning of April 11 — could result in an uncomfortable grilling from Democrats and Republicans who feel the social giant is responsible for everything from fake news to online extremism.