HE LIED: Vindman Reveals in Memoir That He Was the Whistleblower in Trump Sham Impeachment — After He Testified Under Oath That He Wasn’t the Whisteblower Wednesday, August 4, 2021 By Stillness in the Storm Leave a Comment (Jim Hoft) In November 2019 NSC leaker Lt. Col. Alexander Vindman testified on day 3 of the Adam Schiff Show Trial.