South Dakota Senate

John Thune rose to national prominence in 2004 when he defeated Senate Democratic Leader Tom Daschle in a stunning upset that reshaped the political landscape. Known for his pragmatic conservative approach and strong communication skills, he has emerged as a key figure in Republican leadership, serving as Senate Majority Whip before being elected Senate Majority Leader in 2024. The former small-town basketball star and business executive has built a reputation as an effective dealmaker who can work across the aisle while maintaining his conservative credentials on issues like tax policy and agricultural interests.