George Will: “What began as a trickle has become a stream that could become a cleansing torrent. Criticisms of the overcriminalization of American life might catalyze an appreciation of the toll the administrative state is taking on the criminal justice system, and liberty generally. … There are an estimated 4,500 federal criminal statutes — and innumerable regulations backed by criminal penalties that include incarceration. Even if none of these were arcane, which many are, their sheer number would mean that Americans would not have clear notice of what behavior is proscribed or prescribed. The presumption of knowledge of the law is refuted by the mere fact that estimates of the number of federal statutes vary by hundreds. If you are sent to prison for excavating arrowheads on federal land without a permit, your cellmate might have accidentally driven his snowmobile onto land protected by the Wilderness Act. … Given the principle — which itself should be reconsidered — of prosecutorial immunity, we have a criminal justice system with too many opportunities for generating defendants, too few inhibitions on prosecutors, and ongoing corrosion of the rule and morality of law. Congress, the ultimate cause of all this, has work to undo.”