GOP can not enact 25th. Has to come from VP and a majority of Biden’s Cabinet.
The 25th amendment has not been put to the test—but there are a lot of situations where it could ugly with unintended consequences.
There could be a day where a policy dispute between a President and Vice President could turn into a Cabinet vote counting contest—as just one example.
The Swamp is so treacherous these days that it could go sideways in a hurry.