US Midterms Results: Trump's War Promises Backfire? The 2026 US midterm elections have delivered a major setback to President Donald Trump, with Democrats winning control of both the House and the Senate. The results reflect voter concerns over rising living costs, tariffs and America's involvement in wars. Trump's key campaign promises to end the Russia-Ukraine war within 24 hours and avoid starting new conflicts have come under renewed scrutiny, as the Ukraine.