Months ago, during the Summer of Trump, Republicans looked at the appearance of this gross, comic, orange interloper among them with a mix of shock and disdain. Fox News tried to discredit him as a serious candidate; nobody else onstage knew quite what to do with him. Since then, Trump has created facts on the ground, making himself an indispensable element of the party. He now seems completely normal. Part of it is that Trump has gotten better, more polished. His cartoonish facial gestures come less frequently. He is less outrageous (and less funny). He seems to control his tone...