technology firms and here's what it found. that russia used every major social media platform to help elect mr. trump. that all of moscow's messaging was intended to benefit the republican party. and on that alone, facebook alone, russia campaigned -- russia's campaign, i should say, reached 126 million people. washington post reporter craig timberg worked on that report, and he chatted about it earlier with my colleague brian stelter and anika brera. >> this is the report we've been waiting for. it's sweeping, it's comprehensive, it uses the fullest data set we've seen from the companies who turned over lots of information from the government that they didn't turnover to anybody else. and so this is a -- this doesn't exactly tell us things we didn't suspect or haven't heard, but it puts it together in a new way. it's very comprehensive and compelling. it's like they reverse engineered the entire russia campaign in this report. >> that was washington post