Summarizing The Commonwealth of Oceana, James Harrington’s controversial mid-17th century work of political theory, Daniel Webster wrote that “power naturally and necessarily follows property.” A free society, Harrington argued, requires that property may be owned and alienated by all citizens, and accordingly, that property ownership be not confined either to one “sole landlord” or a few. His ability to own property free from the old fetters of feudal society is the common man’s bulwark against the determined encroachments of the total state; that is, private property provides the...