In the wake of Greene’s statement and other Republicans aligned with former President Donald Trump questioning the amount of U.S. aid delivered to Ukraine in recent weeks, Sens. A key supporter of Kyiv, Portman is the co-chair and co-founder of the Senate Ukraine Caucus and a member of the Senate Foreign Relations Committee. His departure from Congress is seen as a potential blow for Ukrainian support. Some Ukrainian officials have expressed nervousness in recent weeks, as news stories indicated potential GOP opposition to continued support for Kyiv. Barry Reeger / AP fileYuriy Saks, adviser to Ukraine Minister of Defense Oleksii Reznikov, told NBC News on Monday that he hoped the results of the U.S. election would not affect the country’s continued support of Ukraine.

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