June 9, 2026 – Maine, South Carolina primary election, Graham Platner will win race, CNN projects

Graham Platner projected to win Maine Democratic Senate primary as South Carolina races advance, CNN projects

June 9, 2026 – Maine & South Carolina

Graham Platner, a Marine veteran and oyster farmer, is projected to win the Democratic primary for U.S. Senate in Maine, according to CNN projections, setting up a high-stakes general election showdown against Republican incumbent Sen. Susan Collins.