Those have been proven to be hardly effective. The president can basically pardon anybody. Arguably even himself for example. Hell he just pardoned a convicted criminal for lying on his behalf. Impeachment and the 25th amendment rely on both houses of congress to actually accuse and then convict the president of being a bad actor. him actually being one doesn't even have to come into play. Impeachment was used when Clinton took a blow job for example. That's irrelevant to governing.It does. Impeachment and the 25th amendment. The founders never imagimed this level of partisan tribalism nor a cabinet full of mindless yes men.