Everybody knows that Donald Trump is a showman, and that's helped rocket him to a level of political celebrity most people wouldn't have imagined. But it looks to me like Trump is about to experience the downside of sudden political fame. That downside is scrutiny. Trump doesn't seem to mind--indeed, seems rather to enjoy--the scrutiny of his personal life, the models, etc. But he's awfully thin-skinned about his business affairs, and that's where things are heading next.