"This can never happen to another president again!"
This may be way out there…say Senate CONVICTS him by 2/3's…(maybe some R's don't show up (planned)… and Dems take the W)… Trump goes to Supreme Court and WINS that the impeachment was unconstitutional; and therefore establishing case law.
This would put the worst possible attack on the constitution (inevitable, but is happening now) practically into law…. To be honest, what could be more biblical than THAT? SHOCK THE WORLD.