Tester brought in an impressive fundraising haul over the past few months, but polls suggest it may not be enough for him to win.

Trump voters look set to decide the Senate majority. The main fight in Montana is all about how many of them longtime Democratic Sen. Jon Tester can entice to split their tickets.

Three Democratic candidates for hotly contested U.S. Senate seats each raised more than $30 million during the third quarter, according to their latest federal filings. Atop the cash pile: incumbent Sen.

Despite the fact that Tester is trailing in the polls, the Democrats appear to be making a final push for Montana's Senate seat.

Republicans in Montana are on the cusp of achieving a feat only seen once before in the state’s history: a sweep of its Senate seats, governor’s mansion,