washington u.s. president donald trump wednesday criticize facebook inc fb.o anti-trump question role 2016 presidential campaign amid probe allege russian interference election possible collusion trump associate salvo come social media giant prepare hand 3,000 political ads congressional investigators say likely purchase russian entities last year presidential contest trump appear embrace focus social media network comment wednesday also take aim traditional medial outlets long target president fake news facebook always anti-trump network always anti-trump trump say twitter level charge new york time washington post collusion representatives facebook newspapers immediately respond request comment trump tweet u.s. representative adam schiff top democrat house intelligence committee among investigate russia role say expect ads next week make public really need see ... recognise cynical effort kremlin seek accentuate divisions ... drive american american schiff tell msnbc add facebook twitter inc twtr.n executives testify publicly issue concern long take facebook realise russians advertise network schiff tell msnbc add speak several time company chief executive mark zuckerberg facebook technology company come increase scrutiny amid russia investigations probe conduct several congressional committees along department justice cloud trump tenure since take office january threaten agenda yet secure major legislative victory moscow deny collusion trump previously praise facebook credit help win november election campaign say spend 70 million facebook ads also run live facebook show late comment appear affect share company 1.4 percent 166.50 share late morning trade analysts raise price target stock trump slam facebook lawmakers await ads amid russia probe