Republicans are turning on each other after a midterm defeat widely blamed on the unpopular Iran war, with Fox hosts and pundits attacking JD Vance for admitting the war hurt the GOP.

• JD Vance posted after the midterm losses that the Iran war, launched to help Israel, was a major reason voters rejected Republicans, drawing fury from Fox personalities like Brian Kilmeade.
• The Iran war pushed up gas prices and the cost of living, deepening the affordability crisis Trump had promised to fix, which is seen as the real driver of voter anger.
• Pundits like Mark Levin and Batya Ungar-Sargon are downplaying the war's role in the loss, instead blaming "naysayers" or lumping it in with general inflation complaints.
• Kilmeade is pushing more hawkish 2028 contenders like Marco Rubio and Ron DeSantis as alternatives to Vance, reflecting a deeper GOP split over interventionism heading into the next presidential race.
• A new poll shows most Americans want the U.S. out of the Iran conflict entirely, underscoring how unpopular continued involvement remains.

Outlook: Expect the Republican fight over war policy and 2028 positioning to intensify, with Vance's political future tied to how he balances public anti-war sentiment against his hawkish donor base.