As I said in a previous blog post, it is hard to imagine invoking the 25th Amendment in any way that doesn't look like - and may actually be - a coup d'état.
Putting that aside, if it ever were to be invoked it would need Cabinet, Court and House/Senate buy in ahead of time.
That is a really tiny needle to try to thread.
However, maybe, if the Vice President were to start the process as an unidentified rogue op ed writer there could be an osmosis-like process that could be started, almost subliminally.
If over time more and more people came to the same conclusion, they could all show up with a net and take donnie off to the looney bin
And then all we would be confronted with would be a not very good person as a half assed president.
We have survived that before..
But it was touch and go for five years or so.
And it took our greatest President to bail us out of the mess.
After he replaced the half assed one.