Trump-endorsed Navy SEAL Tim Sheehy wins Republican nomination in Montana Senate race to unseat Jon Tester Fox NewsElection Updates: Montana's Senate race is set: Tim Sheehy will face Jon Tester. The New York TimesMontana US Sen. Jon Tester to face GOP newcomer Tim Sheehy in election key to Senate control The Associated PressMatchup set in Montana for Senate race key to deciding control of chamber CNN