Mamdani Challenges Vance to End Iran War He Blames for GOP Losses

Democrats flipped seven Senate seats and 43 House seats, and won in Texas, Kansas and South Carolina, according to the article. After the election, Vance wrote on X that “the reason we lost is the war” in Iran. The conflict began in February, when President Donald Trump joined Israel in launching attacks. The article says gas prices rose above $4 a gallon as families faced the cost of living, an issue Trump had pledged to address.

Vance initially opposed Trump’s decision to go to war, but later defended US actions. He said the United States “never targets civilians,” despite reported school bombings, and in September denied that the conflict was a war. The fighting has killed more than 3,400 Iranians, 13 US service members and thousands of people across the Middle East, the article says.

Mamdani said it was “quite ironic” for Vance to describe the war as if it belonged to another administration. “He’s the vice president of the United States of America. He is not just some commentator online,” Mamdani said. He urged Vance to take action if Republicans believe the war contributed to their defeat.

Vance’s post also called on Republicans to end the war, lower living costs, put “America First” and change the US relationship with Israel. Some viewed the remarks as an effort to distance Vance from an increasingly unpopular administration ahead of a possible presidential run. Jacobin writer Branko Marchetich said Mamdani’s response previewed the challenge Vance would face: “It’s his administration too, so he owns it.”