The defensiveness in his final reply in that chain above is mystifying. Anyone reading his tweets would think he sounded worried over how the school handled his daughter's tryout and concerned over how it might affect her. But no, he "didn't say [he] was worried." As if the idea that he would be worried over his young child was offensive. He was put off by it so much that he took a cheap shot at someone who was trying to be helpful.
I can understand why people compare him to the GB. If you support him, that isn't good enough. You have to make sure to support him in a specific way-- never question, criticize, or even offer advice. Just nod your head and tell him how right he is, and he'll accept that... maybe.