Three comments -
(0) Nice setup of the sane and compassionate versus... Trump supporters? Who cannot in any way be sane or compassionate...
(1) If Trump supporters must be fought and excluded from any sort of decision-making that affects the public sphere, then why bring up US Democracy? The very nature of democracy allows the dangerous, the racist and the sexist to affect it. Are you suggesting something else?
(2) While I might criticize the five silos you toss Trump supporters into, I wonder more whether you'd find a Sanders revolution abhorrent. Not that all revolutions have been as bloody or as horrid as the French - are you saying the American Revolution was a terrible thing for the world? Certainly the Brits might think so. ;-)