.......well, shows a very high degree of insecurities, megalomania and child-like behavior.
Fully realizing that for Trump "campaigning" is a hell of a lot better than "governing", his followers SHOULD begin to realize that this charlatan is in it for his own ego and using a campaign platform to draw his acolytes together, simply means that he needs to be applauded and feel relevant.
Trump Phoenix rally was just a venue to blame virtually anyone and everyone who has figured out that indeed, "the emperor is stark naked."
(which is a pretty disgusting mental image, I might add.)