Subject: Re: Sane-Washing Trump Incoherence
In fact, I think you could be incarcerated and still run for POTUS as long as you're a natural born citizen over the age of 35.

Indeed. And there's not even any sort of mental health, sanity or competence test. You could be Jeffrey Dahmer, or be a low functioning Asperger's or Down Syndrome sufferer requiring 24/7/365 care to keep you from hurting yourself, and still become president. All you need is the requisite 271 electoral college votes.