Media Summary: Trump's first impeachment - 2020 Rep. Adam Schiff, the chair of the House Intelligence Committee, questioned Lt. Col. Trump's first impeachment - 2020 Rep. Sean Maloney, D-N.Y., questioned Lt. Col. Rep. Jackie Speier, D-Calif., questioned Lt. Col.

Watch Alexander Vindman Says He - Detailed Analysis & Overview

Trump's first impeachment - 2020 Rep. Adam Schiff, the chair of the House Intelligence Committee, questioned Lt. Col. Trump's first impeachment - 2020 Rep. Sean Maloney, D-N.Y., questioned Lt. Col. Rep. Jackie Speier, D-Calif., questioned Lt. Col. Trump's first impeachment - 2020 Rep. Joaquin Castro, D-Texas, questioned Lt. Col. In his first public remarks as part of the impeachment inquiry, Trump's first impeachment - 2020 Lt. Col.

In his opening statement in the the House's impeachment inquiry into President Donald Trump Lieutenant Colonel

Photo Gallery

WATCH: Alexander Vindman says he needed to immediately report Trump-Zelensky call
WATCH: Alexander Vindman says it was 'my duty' to come forward | First impeachment
WATCH: Alexander Vindman says he was excluded from some meetings after reporting concerns
Vindman Receives Applause After Explaining Why He Spoke Out: ‘This Is America’ | NBC News
Vindman says he believes Trump ‘ordered’ Zelenskiy to investigate Bidens | ABC News
WATCH: Alexander Vindman says he's not aware of Ukrainian interference in 2016 U.S. election
Watch Lt. Col. Alexander Vindman's opening statement in impeachment hearing (FULL)  | POLITICO
Alexander Vindman, first current White House official to testify in impeachment inquiry
WATCH: Alexander Vindman says coming to U.S. as a refugee instilled a ‘sense of duty’
Army Officer Alexander Vindman Testifies He Was 'Concerned' About Trump's Ukraine Call
Day 3, Part 4: Alexander Vindman's opening statement
Vindman: I'll be fine for telling the truth | Impeachment hearing opening remarks
View Detailed Profile
WATCH: Alexander Vindman says he needed to immediately report Trump-Zelensky call

WATCH: Alexander Vindman says he needed to immediately report Trump-Zelensky call

Trump's first impeachment - 2020 Rep. Adam Schiff, the chair of the House Intelligence Committee, questioned Lt. Col.

WATCH: Alexander Vindman says it was 'my duty' to come forward | First impeachment

WATCH: Alexander Vindman says it was 'my duty' to come forward | First impeachment

Trump's first impeachment - 2020 Rep. Sean Maloney, D-N.Y., questioned Lt. Col.

WATCH: Alexander Vindman says he was excluded from some meetings after reporting concerns

WATCH: Alexander Vindman says he was excluded from some meetings after reporting concerns

Rep. Jackie Speier, D-Calif., questioned Lt. Col.

Vindman Receives Applause After Explaining Why He Spoke Out: ‘This Is America’ | NBC News

Vindman Receives Applause After Explaining Why He Spoke Out: ‘This Is America’ | NBC News

While answering questions on why

Vindman says he believes Trump ‘ordered’ Zelenskiy to investigate Bidens | ABC News

Vindman says he believes Trump ‘ordered’ Zelenskiy to investigate Bidens | ABC News

Lt. Col.

WATCH: Alexander Vindman says he's not aware of Ukrainian interference in 2016 U.S. election

WATCH: Alexander Vindman says he's not aware of Ukrainian interference in 2016 U.S. election

Trump's first impeachment - 2020 Rep. Joaquin Castro, D-Texas, questioned Lt. Col.

Watch Lt. Col. Alexander Vindman's opening statement in impeachment hearing (FULL)  | POLITICO

Watch Lt. Col. Alexander Vindman's opening statement in impeachment hearing (FULL) | POLITICO

In his first public remarks as part of the impeachment inquiry,

Alexander Vindman, first current White House official to testify in impeachment inquiry

Alexander Vindman, first current White House official to testify in impeachment inquiry

Lieutenant Colonel

WATCH: Alexander Vindman says coming to U.S. as a refugee instilled a ‘sense of duty’

WATCH: Alexander Vindman says coming to U.S. as a refugee instilled a ‘sense of duty’

Trump's first impeachment - 2020 Lt. Col.

Army Officer Alexander Vindman Testifies He Was 'Concerned' About Trump's Ukraine Call

Army Officer Alexander Vindman Testifies He Was 'Concerned' About Trump's Ukraine Call

Vindman says he

Day 3, Part 4: Alexander Vindman's opening statement

Day 3, Part 4: Alexander Vindman's opening statement

Army Lt. Col.

Vindman: I'll be fine for telling the truth | Impeachment hearing opening remarks

Vindman: I'll be fine for telling the truth | Impeachment hearing opening remarks

In his opening statement in the the House's impeachment inquiry into President Donald Trump Lieutenant Colonel

WATCH: ‘Right matters,’ Vindman says when asked why he’s testifying | Trump impeachment hearings

WATCH: ‘Right matters,’ Vindman says when asked why he’s testifying | Trump impeachment hearings

Lt. Col.