Zuckerberg's Senate hearing highlights in 10 minutes

Facebook CEO Mark Zuckerberg faces touch questions from senators about the company's data-privacy ... Facebook CEO Mark Zuckerberg testified before a joint hearing in Congress to address steps the social network is taking in light of the Cambridge Analytica scandal.

Facebook CEO Mark Zuckerberg testified before a joint hearing in Congress to address steps the social network is taking in light of the Cambridge Analytica scandal.