Thune Defends GOP Senate Strategy as Midterms Threaten Majority

With one week remaining before the 2026 midterm elections, Senate Majority Leader John Thune is defending his approach to governing alongside President Donald Trump as Republicans face growing risks to their Senate majority. During campaign stops in Iowa and elsewhere, the South Dakota Republican has promoted the party's legislative record while confronting voter concerns about the war with Iran and persistently high gasoline prices.

Thune's strategy has centered on advancing Trump's priorities without surrendering the Senate's institutional independence. According to CBS News, Republicans have secured major tax, border security and defense legislation under his leadership, alongside bipartisan measures addressing housing, stablecoins, revenge pornography and fentanyl.

However, the election campaign has placed renewed scrutiny on the party's response to economic pressures and the conflict with Iran, which began in February. Although Republican lawmakers have increasingly voiced concerns about the war and its effect on energy prices, most have opposed more than a dozen Democratic-led attempts to limit Trump's war powers, according to CBS News.

At a campaign event in Sioux City, Iowa, last Friday, Thune joined Rep. Ashley Hinson for a roundtable with six local business owners. The gathering came less than 24 hours after Trump held a rally in an airplane hangar in the western Iowa town.

Hinson addressed questions about balancing loyalty to Trump with disagreements over his policies. She said she would support the president when she agreed with him and be a "thorn in his side" when she did not. The exchange highlighted the political tensions facing Republicans as they campaign to retain control of the Senate.

Thune has emphasized the economic conditions he believes the administration's policies could create, even as high fuel costs weigh on voters. In an interview with CBS News earlier in the fall, he acknowledged the uncertainty surrounding the election and the challenges confronting his party.

"Nothing's a guarantee. There are no layups," said Thune, the Senate majority leader.

Thune, 65, became the Republican conference's leader following the 2024 election. His tenure has involved navigating Democratic opposition while working with a White House led by Trump, whose confrontational political style differs from Thune's reputation for measured, behind-the-scenes negotiations.

The Republican leader has argued that the party's legislative accomplishments and economic agenda could persuade voters to keep Republicans in control. He acknowledged that short-term concerns about fuel costs remain a challenge but maintained that policies enacted by the administration have positioned the economy for future growth.

"Right now, short-term, you have the gas price issue. But I think we have done the kinds of things that have set the economy up, and job creators up, for success … I think the conditions for growth are there," said Thune.

His colleagues have generally described him as steady, courteous and conservative. Sen. Mike Rounds of South Dakota praised his temperament, while Sen.

Bernie Moreno of Ohio and Sen. Lisa Murkowski of Alaska also offered favorable assessments of his character.

Even Senate Minority Leader Chuck Schumer has publicly described Thune in positive personal terms. The bipartisan respect has accompanied a legislative record that includes measures supported by lawmakers from both parties, although disagreements over presidential authority and the Iran conflict remain significant.

Thune has maintained that Republicans can still preserve their majority by emphasizing their legislative record and drawing a clear distinction between their policies and those of Democrats. He said the final stretch of the campaign would depend on messaging, voter outreach and election-day organization.

"we have a really good chance at keeping the majority," Thune said, describing the party's prospects if Republicans successfully communicate the longer-term benefits of their agenda.

Thune also acknowledged that the current political environment differs from what some Republicans anticipated. Reflecting on his outlook and the challenges facing the party, he linked perseverance to the outlook he associates with his Scandinavian ancestors.

"Life is supposed to be hard," Thune said.