by David A. Graham
“Over the past few years, city governments and state legislatures have fought each other in a series of battles involving preemption, the principle that state law trumps local regulation, just as federal law supersedes state law. It hasn’t gone well for the city dwellers.
Close observers of these clashes expect them to proliferate in the years to come, with similar results. “We are about to see a shit storm of state and federal preemption orders, of a magnitude greater than anything in history,” says Mark Pertschuk of Grassroots Change, which tracks such laws through an initiative called Preemption Watch. By the group’s count, at least 36 states introduced laws preempting cities in 2016.”