MSNBC “Morning Joe” host Joe Scarborough went on a rant Thursday morning about President Donald Trump being “mentally unstable” and called out Secretary of Defense James Mattis and other members of Trump’s cabinet for not taking action.

Scarborough began his rant by saying the United States is not “fine,” and he asked when the right time is for the cabinet to remove the president from office.

“We are not fine in this country. I said America will be strong, we will survive this, but right now at this particular moment–and we’re going to get to this in a minute with Richard Haass–we’re headed towards a nuclear showdown,” Scarborough said.

“Yet he [Trump] is completely detached from reality. We had a New York Times and Washington Post piece saying so a couple of days ago. And the question is, Mika, if this is not what the 25th Amendment was drafted for–”