Preemption is a doctrine of American constitutional law, under which states and local governments are deprived of their power to act in a given area, whether or

This book examines the theory, law, and reality of preemption choice. The Constitution's federalist structures protect states' sovereignty but also create a pow

Challenging the myth that the federal government exercises exclusive control over U.S. foreign-policymaking, Michael J. Glennon and Robert D. Sloane propose tha

This book considers federalism's constitutional basis and its practical applications.