(Reuters)
Up next in Politics
promo
1:37
House GOP holds first Biden impeachment inquiry hearing
September 28, 2023
promo
2:58
One year later, Trump's phone call with Ukrainian president has a lasting legacy
July 25, 2020
promo
0:41
Trump on what impeachment taught him: 'Democrats are crooked'
February 12, 2020
promo
1:10
Republicans say Trump learned a lesson. Trump maintains he did nothing wrong.
February 6, 2020
Politics

Vindman testifies he was ‘concerned’ by Trump's Ukraine call

October 30, 2019 | 11:17 AM GMT
Top National Security Council official Lt. Col. Alexander S. Vindman testified at a closed door congressional hearing Oct. 29 that he feared a political effort to solicit dirt on Democrat Joe Biden risked bipartisan support for Ukraine, which could undermine U.S. national security.