dudalb
Penultimate Amazing
How could a president put any permanent limits in place? If he did it by executive order, it could be rescinded by the next president. Laws passed by Congress can be repealed. Even amendments can be undone, though unlikely.
In the end, there is really no defense against voters messing up and putting bad people into office. That is Democracy's achilles heel. You can't fix that by any law or rule.