The war in Ukraine may be thousands of miles away from Ohio. But because of the state’s large Ukrainian population, the war could determine who wins the state’s open Senate seat: isolationist Republican J.D. Vance or Democratic Rep. Tim Ryan.Read more:Republican J.D. Vance and Democratic Rep. Tim Ryan are in a tight race over an open Senate seat in Ohio, a state Donald Trump carried in 2020. While both candidates have talked plenty about domestic matters, there is one issue that could swing the race: what America’s role in the war in Ukraine should be. Ohio has a large population of people descended from Eastern Europe. One small city —  Parma — is home to the largest community of Ukrainian Americans in the state. While these voters often support conservatives, Vance’s opposition to providing more aid to Ukraine in the war with Russia has caused many of them to reconsider.  Reporter Cara McGoogan joins us on “Post Reports” to discuss what she learned when she spoke to voters in Ohio.