I haven't written about President George W. Bush all year, and that suits me fine. I get tired of calling presidents liars, and he doesn't care what some blue-state hack thinks. So it's a win-win. Nevertheless, etiquette requires me to write about the president today. He sent a message to me and my colleagues in the media, and it deserves a response. Don't worry: I will be polite, and I will use more fingers than he did. Bush, it seems, has given the press the presidential bird, a digital message of the kind you see exchanged between angry drivers at...