Republican Tim Sheehy bolstered the GOP's Senate majority with a victory over three-term Democratic U.S. Sen. Jon Tester in a ...

Former Navy SEAL Tim Sheehy has beaten three-term Democrat Sen. Jon Tester in Montana, flipping a key race as Republicans are ...

Three-term Democrat Sen. Jon Tester (Mont.) failed to win a fourth term Tuesday as he was defeated by his opponent, ...

Businessman and former Navy SEAL Tim Sheehy (R) has defeated third-term Sen. Jon Tester (D) in Montana, expanding the Senate ...

NBC News projects Tim Sheehy has won the seat held by Jon Tester, a three-term Democratic incumbent, in a state that has ...

Jon Tester lost his race to retain his U.S. Senate seat in Montana to Tim Sheehy, part of a massive Election Day for the GOP.

Republicans will win the US Senate majority, CNN projects, shifting the balance of power in Washington and putting the ...

The seat was a top target for the Republican Party as it sought to reverse Democrats' thin majority in the deeply divided ...