Having watched many prior conventions, I know the audience to be highly emotional. One moment they are an excitable bunch of sugar-bingeing kids at a birthday party; the next, grief-stricken mourners at a funeral. I should have known that the camera will always find a person crying in the audience on cue before shifting to another supporter chanting “U-S-A” to the lamest punchlines imaginable. The loyalists who attend these conventions are generally more interesting to watch than the speakers.
Based on the evidence above, it might seem like America is losing its mind. But, to be fair, American political conventions and those who attend them are not particularly representative of American society.