@FoxNews: During a testimony on Capitol Hill Tuesday, Texas @SenTedCruz grilled @facebook founder and CEO Mark Zuckerberg over claims the social media platform was not indeed a neutral public forum. https://t.co/uqy4QmEMvO https://t.co/TrDNk2RCYw

@FoxNews: During a testimony on Capitol Hill Tuesday, Texas @SenTedCruz grilled @facebook founder and CEO Mark Zuckerberg over claims the social media platform was not indeed a neutral public forum. https://t.co/uqy4QmEMvO https://t.co/TrDNk2RCYw