Tim Sheehy Jon Tester Republican Primary Republican Candidates Matt Rosendale General Election Candidates Democratic Candidate Donald Trump Republican Senate Primary Campaign Endorsements Montana Senate Election 2022 2024 Montana Senate Election GOP Primary Polling Supporters Controversies Campaigns Political Parties Issues Matt Rosendale's Senate Campaign Donald Trump's Endorsement Tim Sheehy's Candidacy Republican Party Support Jon Tester's Campaign Candidates Debate Steve Daines Democratic Candidates Endorsements Campaign Strategies Democratic Primary