Alexander Vindman, former NSC Ukraine expert and witness in former President Trump's first impeachment trial, weighs in on the Biden administration's strategy to deter Russia's invasion of Ukraine. Help keep VICE News’ fearless reporting free for millions by making a one time or ongoing contribution here. - https://vice.com/contribute Subscribe to VICE News here: http://bit.ly/Subscribe-to-VICE-News Check out VICE News for more: http://vicenews.com/ Follow VICE News here: Facebook: https://www.facebook.com/vicenews Twitter: https://twitter.com/vicenews Tumblr: http://vicenews.tumblr.com/ Instagram: http://instagram.com/vicenews More videos from the VICE network: https://www.fb.com/vicevideo #VICENews #News