"Tim Sheehy Secures GOP Senate Nomination in Montana"

Tim Sheehy, a former Navy Seal and entrepreneur, won the Montana GOP primary to challenge incumbent Democratic Sen. Jon Tester in November's U.S. Senate race, which could determine Senate control. Despite his lack of political experience, Sheehy has GOP establishment support, including endorsements from Sen. Steve Daines and Donald Trump Jr. However, he faces challenges in name recognition, campaign funding, and controversy over a past gun incident. The race is expected to attract significant outside spending.