I'm kind of looking for other people's thoughts here. Let's say the Vice President is just hours away from impeachment, when suddenly, the President has been attacked, leaving them disabled. Since the 25th amendment requires the Vice President to invoke it, what happens if he refuses to, or is unable to do in the time frame required? Who's in charge? Or, if he does successfully make himself Acting President and is then impeached, does his authority pass to the Speaker?
This may have to do with the government sim I play. And I may need an answer when I wake up tomorrow morning, heh.