Abstract: | Americans paradoxically claim uniqueness for their politicalsystem, yet promote it as a model for others. This is especiallytrue of federalism, the clearest example of American exceptionalism.At its inception, American federalism was produced in an environmentclosely approximating what scholars have since distilled asoptimal conditions for fostering such a system. In other contexts,federalism has not flourished, because those preconditions areseldom approximated. Remarkably, American federalism has adjustedto meet drastically changed social, geographic, and politicalconditions, and the case for its continued adaptiveness andappropriateness remains strong. Although enclaved state differencesin economics and religion are no longer a reality, these andother differences are widespread especially on a regional basis.Even on a statewide basis, cultural mixes keep the country heterogeneous.The U.S. Constitution has been reinterpreted to permit rathermore nationalized control in accordance with this process ofeliminating differences. Indeed, this is to the point wherefederalism could become legally problematic, explaining theRehnquist court's recent decisions. |