Polls are showing Sen. Jon Tester falling behind, raising uncomfortable questions for Democrats about how to hold the Senate.

Mont., is in the toughest race he’s faced yet. His fate will likely determine who controls the Senate next year.

The Montana Supreme Court on Tuesday affirmed a lower court ruling that allowed the state’s Green Party Senate candidate to ...

Republicans are feeling better and better about their chances of knocking off Sen. Jon Tester (D) in Montana’s hotly ...

Democrat Sen. Jon Tester’s campaign argued that Sheehy’s support for state-led abortion policies could lead to Montana adopting a no-exceptions law or criminalizing women for having abortions, no ...

Jon Tester’s backing of a pro-choice ballot measure in Montana will test whether embracing reproductive freedom can save his ...

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Democrats have a razor-thin 51-49 majority Democrats risk losing the Senate this year, as incumbents in the Montana and Ohio ...

Jon Tester faces the toughest reelection race of any incumbent this year. But he insists he’s no underdog, and neither party ...

Montana Senator Jon Tester’s campaign merch is diverse, personable, and designed to fundraise in a close contest.

According to an SEC filing from last September, Sheehy’s company Bridger used $134 million of the money raised from the bond ...

As Montana’s U.S. Senate seat appears to be slipping away from Democrats, party leaders might look to the Sunshine State, but ...