investigation is did president trump abuse the power of his office for personal political gain? the televised phase started this week, but the story started months ago. that's when the whistle-blower reported concerns about a phone call between president trump and the leader of ukraine. the rough transcript of the july 25th call shows how he pushed president zelensky. first there was the debunked theory. second t relationship between joe biden, his son hunt e and the ukraine gas company burisma. hunter joined the board in 2014. well, the top ukraine expert at the white house, lieutenant colonel alexander vindman, he listened to the call. testify thad he was deeply concerned by what he heard. he raised those concerns with the national security council's lead attorney. the transcript was placed in a separate higher classified server even though national