As we hit the three-year mark since the invasion of Ukraine by Russian forces, Europe and NATO appear to be at their most fractured and vulnerable.

Trump has horrified European allies with his attacks on Volodymyr Zelenskyy and what critics say is a soft take on Vladimir Putin.

Fresh possibilities have emerged for President Vladimir V. Putin of Russia with a change of power in Washington.

Russian President Vladimir Putin has done more to strengthen and unite NATO that member states, U.S. Senator Lindsey Graham told the Munich Security Conference.

Senate Democratic Leader Chuck Schumer (N.Y.) in a statement on the Senate floor marking the third anniversary of the war in Ukraine accused President Trump of “siding” with Russian President Vladimir Putin over the United States’s traditional NATO allies.

NBC News’ Richard Engel, Former Deputy Assistant Secretary of Defense Evelyn Farkas, and Former U.S. Ambassador to Russia Michael McFaul join Katy Tur to express concerns about Trump’s deference towards Russia.