Trump says the U.S. and Ukraine have reached agreement on a rare earth minerals deal. Alexander Vindman joins to discuss that and more.

NPR's Mary Louise Kelly talks with retired Lt. Colonel and former Trump staffer Alexander Vindman on Russia, Ukraine and his new book.

Former Director of European Affairs for the U.S. National Security Council Lieutenant Colonel Alexander Vindman joins Ali Vitali to express concerns over the “doubling down on the biggest mistakes” that the U.

A key witness in Donald Trump's first impeachment saga suggested Tuesday that the U.S. president might have been compromised by Russia. Alexander Vindman, the retired U.S. Army lieutenant colonel who testified that Trump had pressured Ukraine president Volodymyr Zelensky to investigate Joe Biden's son,

One of the most prolific figures to emerge out of President Trump's impeachment saga is questioning what Vladimir Putin has on the commander in chief.

One of the most prolific figures to emerge out of President Trump's impeachment saga is questioning what Vladimir Putin has on the commander in chief. The post ‘What Does Putin Have On Trump?’ Alexander Vindman Questions President’s Motives In Ukraine War Negotiations first appeared on Mediaite.

A key witness in Donald Trump's first impeachment saga suggested Tuesday that the U.S. president might have been compromised by Russia. Alexander Vindman, the retired U.S. Army lieutenant colonel who testified that Trump had pressured Ukraine president Volodymyr Zelensky to investigate Joe Biden's son,

Trump's foreign policy faces scrutiny as former National Security Council official Alexander Vindman warns he's "giving everything" to Putin for "nothing in return"

NPR's Mary Louise Kelly talks with retired Lt. Colonel and former Trump staffer Alexander Vindman on Russia, Ukraine and his new book.

Supporters of Ukraine and members of the Ukrainian community hold a ... [+] rally to mark the one-year anniversary of Russia's invasion of Ukraine, near the Lincoln Memorial on the National Mall February 25,

Returning Ukraine to its pre-2014 borders is an "unrealistic objective," U.S. Defense Secretary Pete Hegseth said Wednesday.

WASHINGTON — Eugene Vindman, whose Jewish immigrant story ... Among the officials that Alexander, a Ukraine specialist at the White House, first notified was his brother Eugene, an ethics ...