Tucker Carlson is calling on JD Vance and the rest of Trump's cabinet to confront the president over his nuclear threats — a rare public break inside the pro-Trump media world.

• Carlson says Trump has talked about using or threatening nuclear weapons, and wants that renounced.
• He is urging Vance, the cabinet, and White House staff to demand it in person.
• If Trump refuses, Carlson says they should all resign.
• The pressure is coming from Trump's own side, not his political opponents.

Outlook: Expect the White House to brush this off, but it puts Vance in an awkward spot with the movement's loudest voices.