“Novel legal theory,” a term applied in whole or part to every case, criminal and civil, lodged against Donald Trump. That term is best understood as using the law in ways it was never intended to be used, and/or never has been used, most specifically for political purposes. A "novel legal theory" might consist of applying a vicious dog ordinance to someone who owned only a parrot that could bark like a dog. During my police career, professional officers were careful never to use the law in that way. If there was a law on the books that had never...