Tuesday’s contests in Colorado, New York, South Carolina and Utah saw the first incumbent House Democrat to lose in a primary this cycle, along with several losses for Trump-endorsed candidates. The progressive wing of the Democratic Party suffered a major blow when Rep. Jamaal Bowman (D-N.Y.) lost to Westchester County Executive George Latimer, a moderate,...

Rep. John Curtis was declared the winner Tuesday of the Utah GOP primary to replace retiring Sen. Mitt Romney, defeating a candidate endorsed by former President Donald Trump.

Sheri Biggs, a nurse practitioner and Air National Guard officer, won the Republican nomination for the U.S. House in South Carolina's 3rd District on Tuesday, defeating a challenger who called himself former President Donald Trump's pastor.

George Latimer, a pro-Israel centrist, defeated U.S. Rep. Jamaal Bowman, of New York, on Tuesday in a Democratic primary that highlighted the party's deep divisions over the war in Gaza.

District-switching Rep. Lauren Boebert was declared the winner Tuesday in the Republican primary for Colorado's 4th Congressional District, topping a crowded field of lower-profile candidates.

U.S. Olympic athletes have lost faith in the World Anti-Doping Agency to rid their sports of cheaters ahead of next month's Summer Games in Paris, two former gold medalists said Tuesday in prepared testimony before a House subcommittee.