I didn't watch the whole thing, but I agree wrt vulgarity and that trump went from funny to troubling very rapidly way back at the beginning of all this.
I've been having similar thoughts about vulgarity recently, regarding anything. in my mind there is a distinct line regarding whether vulgarity is stupid, tho trump never approaches that line. there is a sort of regressive meta-vulgarity I find disturbing that pervades media and the way a lot of people interact. trump supporters might adopt it as a standard against outside perceived-elites telling them what to do, but it goes a lot further than that.
not sure if you mean this but I feel like it would all be over if trump just called hillary a bitch. Like no insinuating or saying equally horrible things like she's the devil, just blatantly said 'hillary that bitch'. The fact that he's done everything but/short of that says to me that he knows exactly wtf he's doing/is not random at all
and actually I didn't listen to the video i posted, I cannot figure out what he's saying although it might be something deep