DeSantis is a very clear threat to Trump, otherwise there wouldn't have been the cowbells during DeSantis' speech, nor would Trump have started bullying him even before he announced he was running. His supporters are acting just as Donald has led them to. I can't help but wonder if they are supporters or cultists?
Anyone who remembers the tactics used against Cruz, will find this sort of thing familiar.
It isn't a movement, it was just the opening notes of the overture. Wife(s), children, jobs, eating habits, ancestry, 'reading' habits, 'sleeping' habits, relationship with past and present family pets, and maybe even a political position or two all follow...And now that they have announced UFOs are "real"...

It would be nice if the party allegedly of 'logic and reason' would use that instead.