Regulatory takings law today is criticized as a confused muddle, intractable, and as an ambiguous area in which the United States Supreme Court complicates its own jurisprudence with each new decision. Though this is rather true, it is because the often factspecific nature of takings cases leads to results that are pragmatic at the expense of internal consistency. This note traces the role of the federal courts and the United States Supreme Court with regard to review of state judicial changes in takings or property law. It examines the position of the federal courts in their review of both physical and regulatory takings cases. Part I addresses the political and social history behind the development of takings jurisprudence, and offers s...