@CNN: Zuckerberg and his team held mock hearings to prepare for today’s grilling. A conference room at Facebook was set up to look like a congressional hearing room. https://t.co/xB5IJ3yd98 https://t.co/JxrPWgrUhs
Zuckerberg and his team held mock hearings to prepare for today's grilling. A conference room at Facebook was set up to look like a congressional hearing room. https://t.co/xB5IJ3yd98 pic.twitter.com/JxrPWgrUhs
— CNN (@CNN) April 10, 2018