House Commerce Democrats Have Hundreds More Questions for Facebook's Zuckerberg

Democrats on the House Commerce Committee have an additional 600 questions for Facebook CEO Mark Zuckerburg. Among the questions:

• What specific information is available to users when they use the 'Download Your Information' tool?
• How many firms other than Cambridge Analytica did researcher Aleksandr Kogan sell the data he received from Facebook?
• Are you willing to change your business model in the interest of protecting individual privacy?
• How many points of data does Facebook have on the average non-Facebook user?
• How many Facebook share buttons are there on non-Facebook web pages?