National Security Council adviser Lt. Col. Alexander Vindman testified Tuesday that the White House transcript of a call between President Donald Trump and Ukraine's leader omitted key words and phrases, the New York Times reported Tuesday night. Vindman said he attempted to restore some of the omitted material but failed, the Times reported. Vindman testified behind closed doors Tuesday in the House impeachment inquiry. Vindman reportedly said two of the omissions were Trump talking about his belief that there were recordings of Joe Biden discussing Ukraine corruption, and a reference by Ukraine's President Volodymyr Zelensky to Burisma Holdings, the energy company that Hunter Biden was on the board of and that Trump wanted investigated. Vindman did not offer a motive as to why his corrections to the transcript were not heeded, the Times said.