Senator Warren said, “If senior administration officials think the President of the United States is not able to do his job, then they should invoke the 25th Amendment.” She makes it sound like it works like this:
(a) Invoke the 25th Amendment;
(b) Trump is out of office, permanently.
Here’s how it really works, if I am reading the 25th Amendment correctly:
(a) VP Pence, and “a majority of either the principal officers of the executive departments or of such other body as Congress may by law provide,” say, “Trump is incapable of being President, so Pence will take over until further notice.”
(b) Trump then says, “I’m perfectly capable of being President, thank you very much, and I am returning to the job.”
© It now takes 2/3 of the House and 2/3 of the Senate to challenge this successfully - and if they had that many votes, they could impeach and remove him in the first place.