David Kopel, is an associate policy analyst at the Cato Institute, research director at the Independence Institute, and adjunct professor of Advanced Constitutional Law at Denver University, Sturm College of Law. He is the author of No More Wacos: What's Wrong with Federal Law Enforcement, and How to Fix It, Antitrust After Microsoft, The Samurai, the Mountie, and the Cowboy: Should America Adopt the Gun Controls of Other Democracies?, and nine other books. He is an expert on firearms policy, juvenile crime, drug policy, antitrust, constitutional law, criminal sentencing, and environmental law.