Interesting though from a friend of mine who teaches US Constitution: if number two and three (Pence and Pelosi) were killed, the full and complete power lays in number one - the President. By the time consitutional lawyers and politicans were to be done arguying it otherwise thru regular channles - we would have a full blown Monarchy installed in this country, and completely lawfully should I add. I think majority of people have absolutely no idea how close we got to overturning US political system. And I dont believe Trump or his family were not on it, but it will take years to get to the bottom of it.
The president cannot install a full blown monarchy under the powers vested by him in the constitution. Neither can congress.
The issue though is in the case where Trump is installed in a second term after members of congress are kidnapped, extorted, or even executed, then the question of what is and is not constitutional becomes moot. The application of force in the political process has a tendency to degrade all guard rails, leaving behind nothing but “largest army diplomacy”, or mob in this case.
To whit: “stop quoting laws to those of us with swords”.