As someone who was raised by narcissists, I can assure you that it is literally impossible for Trump to reach any sort of epiphany.

You cannot guilt trip people like him; his brain simply can not process self-reflection. In his own mind, he is flawless; his shortcomings will always be someone else’s fault. He’ll just blame his campaign team or the democrats for the low turnout. Or just pretend that it was a “big beautiful parade” and brag about his “crowd size” again.