Gas Above $4 Per Gallon Weighs on GOP Midterm Hopes as Iran Conflict Enters Eighth Month

The war with Iran is now a central issue for Republican candidates seeking to hold Congress in the final two years of President Donald Trump's term.

The conflict has continued for nearly eight months, a duration that contrasts sharply with the president's initial prediction that it would last only weeks. Trump has described the war as a "little detour," but the prolonged engagement has created political pressure as the Nov. 3 election approaches.

An AP-NORC poll released last week indicates that voters from both major parties want the next Congress to prioritize ending the war and making life more affordable. This sentiment is driven in part by sustained energy costs. The national average for gasoline has remained above $4 per gallon since mid-June, and diesel prices sit near all-time highs. These figures are complicating races in traditionally conservative states, including Iowa, Kansas, Ohio, and Texas.

The scope of the conflict has also widened beyond the initial theater of operations. Iran-backed Houthi rebels have launched a series of attacks on Saudi Arabia's oil infrastructure and airports. In response, a Saudi-led coalition has conducted deadly strikes on Houthi-held territory in Yemen. The State Department announced over the weekend that it is reducing staffing at four U.S. embassies in the Middle East. Officials cited intelligence indicating that Iran had increased efforts to target American personnel.

Trump has sought to minimize the economic impact of the war. At a rally in Michigan this weekend, he stated he had no regrets and argued that fuel prices were lower than he anticipated. He told the crowd, "I thought gas would be double or triple. And it's a small price to pay for taking a nuclear weapon away from maniacs." The president has frequently labeled the affordability argument a "hoax" or "scam" created by Democrats. He has also warned of a new round of heavy bombing following the election, despite often stating the war is close to ending.

Christopher Borick, director of the Lehigh University Opinion Observatory, said the president's mixed messaging places Republican candidates in a difficult position. He noted that Trump's messaging is resonating with a shrinking portion of the electorate. Few elected Republicans have broken with the president over the war, leaving down-ballot candidates to manage the fallout independently.

Party strategists have expressed concern for months. Five Republican strategists told The Associated Press in early summer that they observed warning signs. A June interim ceasefire with Tehran briefly boosted confidence, but it collapsed within weeks. Internal polls conducted after Labor Day showed voters increasingly linking the war to higher grocery and travel costs. Some House districts that Trump won easily in 2024 now appear competitive.

Voter sentiment remains divided. Clay Coey, a 59-year-old auctioneer from DeWitt, Michigan, said he is willing to pay more temporarily to remove a security threat, though he questioned what the cost is worth. Elizabeth Marlett, a 61-year-old rancher from Moville, Iowa, wished Trump had not set a timeline but said supporters must back the commander in chief even if the war takes longer than expected. Sean O'Brien, a 21-year-old student at Auburn University who attended the Conservative Political Action Conference earlier this year, described himself as "very disillusioned" with the president's promise to avoid forever wars. He now expects to vote Democratic.

Noor Dubow, a 44-year-old dispatcher in Columbus, Ohio, typically votes for Republicans who align with his economic views. This year, he leaned toward Democrats on his early ballot because of the war. He asked why Republicans in Congress were not holding Trump accountable. The combination of high fuel prices and expanded regional fighting has made the conflict a defining factor in the upcoming midterms.