legislation regulating the social media giant be far behind. we're back with dan henniger, kim extr str aassel and alicia . is the cambridge analytic an ana uproar overblown? >> it's definitely overblown. the trump campaign said it used the republican national committee's database because the data from cambridge analytica wasn't very good. cambridge analytica has said that it deleted any data that was improperly accessed. >> paul: so why, then, the uproar now? we know democrats in congress and the obama administration provided a lot of political protection for facebook, for google, for the big tech companies. now democrats are saying, look,