Rethinking American Public Policy: The Environment, Federalism, States, and Supranational Influences

The politics of American public policy recently have transformed in response to changing power relationships between levels of government in the United States. Certain policy choices now are made in different arenas–for example, state and local government institutions often make policy decisions that previously had been within the jurisdiction of America's national government. At the same time, new policy relationships between states also are altering previous political patterns. This article highlights and explains this phenomenon, and focuses particularly on the changing power relationships between levels of government in the United States–national, state, and local–and the resulting policies and politics. More specifically, it closely examines two 20th century innovations in government and public policymaking within the context of a discrete case study. One of these innovations is institutional–the rise of public authorities or public corporations as highly insulated, governmental entities. The other is procedural–the environmental impact statement process. Together, these innovations, in concert with broader international and global trends, have played a large role in the shifting power structure and politics underlying American public policymaking activities.