Scott McConnell’s plea lands like a political grenade because it comes from inside the house. He isn’t some liberal critic or cable-news antagonist; he’s a man who once believed in the movement now led by Donald Trump, and who fears that “BS intelligence” is being used to march America into another disastrous war. To him, the 25th Amendment isn’t a fantasy—it’s the last emergency brake on a runaway train.

But invoking it would rip open every fracture in American politics at once. JD Vance would have to turn on the man who made him, convincing a cabinet of loyalists to declare their own president unfit. Congress would be dragged into a constitutional knife fight while enemies and allies abroad watch for any sign of weakness. McConnell’s warning, in the end, is less a prediction than a test: how far will conservatives go to stop a crisis they helped create?