counsel investigation would be wrapped up by the end of 2017. clearly that hasn't happened. so the president is making some adjustments here to his legal team accordingly, chris. >> all right, we're going to talk a lot more about all of this. i want to go to kacie. what are lawmakers saying about facebook and zuckerberg coming potentially to testify? does there seem to be a movement in that direction to compel him to testify? >> chris, the tide is turning for facebook. this is something they've been watching carefully, somewhat nervously. this is a company that has enjoyed the support of the public. they have been incredibly popular and incredibly powerful. and that tide is turning very quickly amid concerns both about what they did and didn't do during the 2016 elections as russia used their platform to try and meddle in the u.s. election. and now also whether or not they're doing enough to protect personal data of american users and of course that probe around cambridge analytica and what kind of information they may