A strong originalist rejection of the proposition that the takings clause protects only real property, not personal property (from Chief Justice Roberts' opinion for the Court yesterday in Horne v. Department of Agriculture):
The Takings Clause provides: “[N]or shall private property be taken for public use, without just compensation.” U. S. Const., Amdt. 5. It protects “private property” without any distinction between different types. The principle reflected in the Clause goes back at least 800 years to Magna Carta, which specifically protected agricultural crops from uncompensated takings. Clause 28 of that charter forbade any “constable or other bailiff” from taking “corn or other provisions from any one without immediately tendering money therefor, unless he can have postponement thereof by permission of the seller.” Cl. 28 (1215), in W. McKechnie, Magna Carta, A Commentary on the Great Charter of King John 329 (2d ed. 1914).
The colonists brought the principles of Magna Carta with them to the New World, including that charter’s protection against uncompensated takings of personal property. In 1641, for example, Massachusetts adopted its Body of Liberties, prohibiting “mans Cattel or goods of what kinde soever” from being “pressed or taken for any publique use or service, unlesse it be by warrant grounded upon some act of the generall Court, nor without such reasonable prices and hire as the ordinarie rates of the Countrie do afford.” Massachusetts Body of Liberties ¶8, in R. Perry, Sources of Our Liberties 149 (1978). Virginia allowed the seizure of surplus “live stock, or beef, pork, or bacon” for the military, but only upon “paying or tendering to the owner the price so estimated by the appraisers.” 1777 Va. Acts ch. XII. And South Carolina authorized the seizure of “necessaries” for public use, but provided that “said articles so seized shall be paid for agreeable to the prices such and the like articles sold for on the ninth day of October last.” 1779 S. C. Acts §4.
Given that background, it is not surprising that early Americans bridled at appropriations of their personal property during the Revolutionary War, at the hands of both sides. John Jay, for example, complained to the New York Legislature about military impressment by the Continental Army of “Horses, Teems, and Carriages,” and voiced his fear that such action by the “little Officers” of the Quartermasters Department might extend to “Blankets, Shoes, and many other articles.” A Hint to the Legislature of the State of New York (1778), in John Jay, The Making of a Revolutionary 461–463 (R. Morris ed. 1975) (emphasis deleted). The legislature took the “hint,” passing a law that, among other things, provided for compensation for the impressment of horses and carriages. 1778 N. Y. Laws ch. 29. According to the author of the first treatise on the Constitution, St. George Tucker, the Takings Clause was “probably” adopted in response to “the arbitrary and oppressive mode of obtaining supplies for the army, and other public uses, by impressment, as was too frequently practised during the revolutionary war, without any compensation whatever.” 1 Blackstone’s Commentaries, Editor’s App. 305–306 (1803).
(And congratulations to the Horne's counsel, Stanford Law Professor Michael McConnell).
UPDATE: Josh Blackman pummels Justice Sotomayor's dissent.