
Voters in North Carolina will elect one member to the U.S. Senate in the general election on Nov. 3, 2026. Incumbent Sen. Thom Tillis (R-N.C.), who first assumed office in 2015, announced that he would not seek re-election in 2026. According to The Cook Political Report's Amy Taylor, Tillis' retirement makes the seat a "top…

Twenty-nine candidates are running in the top-two primary for U.S. Senate in California on March 5, 2024. The primary will determine which two candidates will run in the state's general election on Nov. 5, 2024. Incumbent Laphonza Butler (D) announced she would not run for re-election on Oct. 19, 2023. Governor Gavin Newsom (D) appointed Butler to…