The second day of public impeachment hearings into
President Trump is about to begin.After Wednesday's hearing featuring testimony from William Taylor, the U.S. charge d'affaires in Ukraine, and Deputy Assistant
Secretary of State George Kent, on Friday, ousted former
Ukraine ambassador Marie Yovanovitch is set to provide public testimony.David Holmes, the official who Taylor testified overheard Trump talking with U.S. Ambassador to the
European Union Gordon Sondland about "the investigations" over the phone, will also speak before Congress, but this will be behind closed doors.Yovanovitch previously provided closed-door testimony before Congress, telling lawmakers Trump had her removed from her position earlier this year based on "false claims" pushed by people with "questionable motives." She also told
Congress she felt threatened and "very concerned" after Trump told Ukrainian President Volodymyr Zelensky she was "bad news" and that "she's going to go through some things."Yovanovitch's hearing will begin at 9 a.m. Eastern, and it can be streamed live on
YouTube via CSPAN.