NPR speaks with Alexander Vindman, former director for European affairs at the U.S. National Security Council, for his perspective on the meeting between President Trump and Russia's Putin on Ukraine.

Former National Security Council staffer and Army veteran Alexander Vindman — who testified against Donald Trump ahead his first impeachment in 2019 — is joining the Democratic race for Florida’s U.S.

NPR's Steve Inskeep speaks with retired Army Lt. Col. Alexander Vindman about the current state of Russia's invasion of Ukraine. Alexander Vindman is with us next. He's a retired U.S. Army lieutenant ...

Alex Vindman, who became a key player along with his twin brother in President Donald Trump’s first impeachment, announced on Tuesday that he is running for the U.S. Senate as a Democrat in ...