Book excerpt: Approaches to Constitutional Analysis; Model I: Model of Separated and Divided Powers; Federal Judicial Power; Federal Executive Power; Federal Legislative Power; Federalism-Based Limits on State and Local Power; Direct Protection of Individuals and Groups; Model II: The Model of Implied Limitations on Government; Model III: Model of Settled Expectations; Model IV: Model of Regularity; Model V: Model of Preferred Rights; Rights of Communication and Expression; Rights of Political Participation; Rights of Religious Autonomy; Rights of Privacy and Personhood; Model VI: The Model of Equal Protection; Model VII: Toward a Model of Structural Justice?; Problem of State Action.