US senator-elect Adam Hamilton speaks on stage during a midterm election night watch party at the Marriott in Kansas City, Overland Park, Kansas. (AFP pic)WASHINGTON: Democrat Adam Hamilton won a US Senate seat in Kansas on Tuesday, according to US media projections, unseating Republican incumbent Roger Marshall and becoming the first Democrat to win a Senate race in the largely rural, conservative state since 1932.

The result is a blow to President Donald Trump, who carried Kansas by more than 10 points in each of his three presidential campaigns and travelled there last week, his first visit to the state since 2018, to rally support for Marshall.

Hamilton, the pastor of a Methodist megachurch who was registered as a Republican until recently, had considered running as an independent before entering the race as a Democrat.