Have you heard the latest on federalism?

Robert Cooter quoted in The National Law Journal, June 4, 2012

In what some scholars consider the most important approach to understanding federalism and the Constitution in recent years, collective-action federalism is the brainchild of Neil Siegel of Duke Law School and Robert Cooter of the University of California, Berkeley School of Law. … “In order to get people to consider an economic analysis of constitutional law, you have to get their attention. I think the title has proved effective in enabling people to see what we were about.”