Key Primary Elections Across the U.S. Begin Defining the 2026 Midterms Voters across six U.S. states headed to the polls Tuesday in one of the busiest primary election days of the 2026 midterm cycle, delivering early signals about the balance of political power heading into November. Primary contests in Alabama, Georgia, Idaho, Kentucky, Oregon and Pennsylvania highlighted several themes already shaping the national political environment, including President Donald Trump’s continued influence inside the Republican Party, rising Democratic voter engagement
