CNN The Lead With Jake Tapper October 16, 2019 20:39:00
Official, mckinley who resigned last week just wrapping up testifying behind close doors and as alex marquardt said a source confirmed lawmakers that he was concerned about the firing of a u.s. ambassador sounding the alarm about the activities in ukraine of the president's lawyer rudy giuliani. >> reporter: today a new member added to the parade of officials going before congress. all confirming the concerns raised by the whistle-blower over what has been called the president's shadow policy with ukraine. now stunning new revelations from a former top adviser to secretary of state mike pompeo...