Three-term U.S. Senator Jon Tester, D-Montana, is in a fight for his political life. Tester’s Republican challenger, Tim Sheehy, a Navy SEAL combat veteran, has received strong support from GOP leadership and an endorsement from former President Donald J. Trump.
Tester’s seat is considered one of the most vulnerable in the Senate. One reason: Montanans love their guns, and Joe Biden – the titular head of Tester’s party – is the most anti-gun president the country has ever seen.