Conservative media figure Tucker Carlson says he is breaking with the Republican Party to help build a new third party, a potential shake-up for the American right.

• Carlson says the turning point was the 12-day war with Iran in June 2025, which he calls the start of an Israeli-led regime-change push rather than a fight over nuclear weapons.
• He says he no longer backs strong US support for Israel and wants American politicians to put their own people first.
• His pitch centers on cost of living: wages that don't stretch, falling life expectancy, and young people unable to buy homes.
• He points to sky-high housing — million-dollar-plus homes in ordinary California towns — as proof the system is failing regular families.
• Carlson says he will help build the party but does not want to run as its candidate himself.

Outlook: Expect more details on the third-party effort, though whether it can gain real traction against the two major parties is far from clear.