The Guardian of Every Other Right: A Constitutional History of Property Rights - Paperbackby James W. Ely (Author) The Guardian of Every Other Right chronicles the pivotal role of property rights in fashioning the American constitutional order from the colonial era to the current controversies over eminent domain and land use controls. The book emphasizes the interplay of law, ideology, politics, and economic change in shaping constitutional thought and provides a historical perspective on the contemporary debate about property rights.