a recap of the hearings: *ambassador bill taylor* - admitted that he has no firsthand knowledge of the conversations between president trump and president zelensky - met with zelensky 3 times after the july phone call, in which zelensky never discussed or raised concerns about a linkage of funding to investigations *deputy assistant secretary george kent* - conceded there is rampant corruption in ukraine - reiterated his previous concerns involving burisma and hunter biden *former ukrainian ambassador marie yovanovitch* - admitted that she had no firsthand knowledge of the call between president trump and president zelensky - wasn't even serving as ambassador in july when the phone call took place - praised president trump's policy of providing lethal aid to ukraine as a welcome change from the obama administration's decision to provide blankets and food at the end of the day, no matter how many witnesses chairman schiff hauls in, the facts are the same: - there is no quid pro quo in the most concrete piece of evidence in this case - the transcript of the july 25 phone call. 