Do the Democrats have enough power to rein in Big Tech?

The Democrats shocked the country by eking out a 50-50 majority in the US Senate earlier this month, securing control of the House, Senate and Executive. But do they have enough power to impose the kinds of restrictions to Big Tech that many believe are sorely needed? Renowned tech columnist Kara Swisher is not so sure. But there is one easy legislative win they could pursue early on. "I think it's very important to have privacy legislation, which we currently do not have: a 'national privacy bill.' Every other country does." Swisher's wide-ranging conversation with Ian Bremmer was part of the latest episode of GZERO World.