WASHINGTON.- Vice President JD Vance said on Wednesday, November 4, 2026, that the war in Iran was the main reason Republicans lost the midterm elections, in an unusually blunt public break with President Donald Trump a day after Democrats seized control of both chambers of Congress. "The reason we lost is the war. The president himself said so last night," Vance wrote in a lengthy post on X, Bloomberg reported and the Military Times confirmed.
Vance went further than Trump in assigning blame. After the election was called for Democrats, the president said on Fox News that Iran was "a part of it," while defending the war as vital for global security and saying voters were mostly upset about high gasoline prices caused by the conflict. Trump also told The New York Times on Tuesday night that going to war with Iran was a "very wise decision" and that Republicans largely lost because he himself was not on the ballot, the Military Times reported.
Democrats won at least 54 Senate seats and potentially 258 seats in the House to Republicans' 177, according to an NBC News projection cited by Bloomberg, flipping Senate seats in historically Republican states including South Carolina, Texas and Kansas. Vance's comments were his first since voters delivered the rebuke.
Four reasons voters walked away
Vance argued that turnout was not the problem. "The main problem is not turnout. The main problem is that many people who voted for Trump/Vance in 2024 voted for Democrats in 2026," he wrote. He said Republican analysts had initially been optimistic because the party's supporters appeared to be voting in large numbers, but one analyst warned him: "Our voters are turning out, but they may not vote for us."
Citing a pollster he did not name, Vance said former Trump supporters gave four reasons that could bring them back to the Republican Party: end the war, address the cost of living and inflation, put America first, and change Washington's relationship with Israel. He did not identify the pollster or provide the survey's sample size, fieldwork dates or other methodological details. In Florida, he added, the electorate was nine percentage points more Republican than Democratic, "just a couple points worse than 2024."
"If you'd like to argue it was worth it, that losing the Senate for the next 6 years was worth it, then do so," Vance wrote. "Argue it was a worthwhile cost to pay. Agree or disagree, that's at least honest." He also warned against attempts inside the Republican Party to blame the result on immigration policy or to advocate amnesty for people living in the country unlawfully, while saying he was open to tougher enforcement against employers who hire workers without legal status.
A break with Trump — and an eye on 2028
Vance has been seen as a skeptic inside the administration over the decision to attack Iran, Bloomberg reported, and he served as a lead peace negotiator with Tehran earlier this year. Critics said he should not escape blame for the fallout from the war and accused him of trying to position himself for a possible 2028 White House bid.
"JD Vance is putting long screeds on Twitter saying how the Iran war was a problem. That is not because JD Vance has a soul. It is not because he has a spine. It is because he is an upwardly aspirational Republican who understands that he needs to differentiate himself from Donald Trump," Democratic Representative Sean Casten of Illinois told reporters on Wednesday, according to Bloomberg.
Donald Trump Jr., the president's eldest son, who has long been close to Vance, endorsed the vice president's comments on X, writing: "Every word of this is 100 100 100." Vance also acknowledged criticism that the Republican campaign had failed to sharpen its economic message in the closing weeks, but insisted the central cause of the defeat was clear: "But everyone knows why we lost. And any honest conversation about where we go from here must start there."
The cost of the war
The war in Iran, launched by the United States and Israel on February 28, has become a drag on the administration by the measures Vance's critics and supporters alike cite. The US military has spent more than $47 billion on the war, Reuters reported last month, a figure more than 25 percent higher than the Defense Department's July estimate. That total included $6 billion to replace military equipment lost during the war, such as aircraft and drones, and more than $29 billion to replace costly munitions. More than 860 troops have been wounded and at least 23 have been killed, according to the Pentagon's Defense Casualty Analysis System.
Public support for the war sank in July, according to a Reuters/Ipsos poll, which found that just one in three Americans supported the conflict. The same poll found that four in ten Republicans — and 69 percent of Americans — did not think Trump had "clearly explained the goals of U.S. military involvement in Iran." The war has also depleted up to two-thirds of the Pentagon's missile-defense interceptors since July 2025, according to a Congressional Budget Office analysis, which found that rebuilding those stores could take at least five years.
Israel in the equation
The US relationship with Israel was also a flashpoint in many races, Bloomberg reported, particularly in Michigan, where the victorious Democratic Senate candidate, Abdul El-Sayed, criticised US funding for the longtime ally and said that money could be better spent on domestic priorities.
Vance has repeatedly criticised Israel and its government. He declined to endorse Prime Minister Benjamin Netanyahu for reelection, as Trump did, and over the summer he accused some Israeli officials of "manipulating" public opinion to keep the war in Iran going indefinitely, Bloomberg reported.
On Tuesday, November 3, Trump said the United States will stop providing about $4 billion a year in military aid to Israel from 2027 while continuing to sell it weapons, telling Fox News that he and Netanyahu had agreed months ago to end the payments. But no formal White House directive, executive order or publicly disclosed agreement has been published, and a spokesman for Netanyahu told NBC News he did not know anything about the remarks, the Associated Press reported. The current 10-year memorandum of understanding, signed in 2016, commits Washington to $38 billion in military assistance for fiscal years 2019 to 2028 — about $3.3 billion a year in Foreign Military Financing plus $500 million for joint missile-defence programmes — and Congress would have a large say in any change.
What is still to be confirmed
Trump has reportedly been polling his advisers on whether he should fire Defense Secretary Pete Hegseth, CBS reported on Wednesday afternoon. Hegseth has faced growing scrutiny over the Pentagon's handling of the war, and he has blamed the mounting costs on former Defense Secretary Lloyd Austin and prior Pentagon leadership. In July, Hegseth asked senators for an additional $67.1 billion in emergency funding for the Iran war and other department expenses.
Trump has not yet responded directly to Vance's post, and the final House seat count is still being tallied. The open question now is whether the vice president's public break changes the administration's course on the war — or whether it is the opening move of the race to succeed Trump. This article will be updated if Trump responds, if the final House numbers are confirmed, or if the administration announces any change in Iran policy.
Read more on The Wire Post: Democrats Win Control of House and Senate in 2026 Midterms, Ending Republican Rule of Congress, Donald Trump Confirms US Strike on Iran's Qeshm Island as Iran Claims It Downed Three US Drones and Says a Deal Could Happen and Donald Trump Strikes Iran's Qeshm Island After the IRGC Downs a US Drone in the Strait of Hormuz.
Sources: Bloomberg, November 5, 2026; Military Times, November 4, 2026; Associated Press, November 3, 2026; IOL, November 5, 2026; Business Today, November 4, 2026; The Indian Express, November 5, 2026; NBC News projection via Bloomberg. Cover photo: Official vice-presidential portrait of JD Vance, January 2025 (Daniel Torok, White House — public domain, via Wikimedia Commons), with a small United States flag added in the top-right corner.