WASHINGTON (AP) — An Army officer at the National Security Council who twice raised concerns over the Trump administration’s push to have Ukraine investigate Democrats is testifying behind closed doors in the impeachment inquiry. An advance copy of Army Lt. Col. Alexander Vindman’s Tuesday testimony shows he planned to tell House investigators he listened to President Donald Trump’s July 25 call with Ukraine’s new leader and reported his concerns to the NSC’s lead counsel. Trump says the call was “perfect.”