[150] "Obviously the treaty must contain the whole contract between the parties, and the power of the Senate is limited to a ratification of such terms as have already been agreed upon between the President, acting for the United States, and the commissioners of the other contracting power. The Senate has no right to ratify the treaty and introduce new terms into it, which shall be obligatory upon the other power, although it may refuse its ratification, or make such ratifications conditional upon the adoption of amendments to the treaty." Fourteen Diamond Rings v. United States, 183 U.S. 176, 183 (1901).
[151] Cf. Article I, section 5, clause 1; also Missouri Pacific R. Co. v. Kansas, 248 U.S. 276, 283-284 (1919).
[152] See Samuel Crandall, Treaties, Their Making and Enforcement (2d ed., Washington, 1916), § 53, for instances.
[153] Foster v. Neilson, 2 Pet. 253, 314 (1829). "Though several writers on the subject of government place that [the treaty-making] power in the class of executive authorities, yet this is evidently an arbitrary disposition; for if we attend carefully to its operation, it will be found to partake more of the legislative than of the executive character, though it does not seem strictly to fall within the definition of either. The essence of the legislative authority is to enact laws, or, in other words, to prescribe rules for the regulation of the society; while the execution of the laws, and the employment of the common strength, either for this purpose, or for the common defence, seem to comprise all the functions of the executive magistrate. The power of making treaties is, plainly, neither the one nor the other. It relates neither to the execution of the subsisting laws, nor to the enaction of new ones; and still less to an exertion of the common strength. Its objects are contracts with foreign nations, which have the force of law, but derive it from the obligations of good faith. They are not rules prescribed by the sovereign to the subject, but agreements between sovereign and sovereign. The power in question seems therefore to form a distinct department, and to belong, properly, neither to the legislative nor to the executive." Hamilton in The Federalist No. 75.
[154] Head Money Cases, 112 U.S. 589, 598 (1884). For treaty provisions operative as "law of the land" ("self-executing"), see Crandall, Treaties (2d ed.), 36-42, 49-62 (passim), 151, 153-163, 179, 238-239, 286, 321, 338, 345-346. For treaty provisions of an "executory" character, see ibid. 162-163, 232, 236, 238, 493, 497, 532, 570, 589.
[155] See Crandall, Chap. III, 24-42.
[156] 3 Dall. 199 (1796).
[157] 3 Cr. 454 (1806).
[158] "In Chirac v. Chirac (2 Wheat. 259), it was held by this court that a treaty with France gave to her citizens the right to purchase and hold land in the United States, removed the incapacity of alienage and placed them in precisely the same situation as if they had been citizens of this country. The State law was hardly adverted to, and seems not to have been considered a factor of any importance in this view of the case. The same doctrine was reaffirmed touching this treaty in Carneal v. Banks (10 Wheat. 181) and with respect to the British Treaty of 1794, in Hughes v. Edwards (9 Wheat. 489). A treaty stipulation may be effectual to protect the land of an alien from forfeiture by escheat under the laws of a State. Orr v. Hodgson (4 Wheat. 458). By the British treaty of 1794, 'all impediment of alienage was absolutely levelled with the ground despite the laws of the States. It is the direct constitutional question in its fullest conditions. Yet the Supreme Court held that the stipulation was within the constitutional powers of the Union. Fairfax's Devisees v. Hunter's Lessee, 7 Cr. 627; see Ware v. Hylton, 3 Dall. 242.' 8 Op. Attys-Gen. 417. Mr. Calhoun, after laying down certain exceptions and qualifications which do not affect this case, says: 'Within these limits all questions which may arise between us and other powers, be the subject-matter what it may, fall within the treaty-making power and may be adjusted by it.' Treat. on the Const. and Gov. of the U.S. 204.
"If the national government has not the power to do what is done by such treaties, it cannot be done at all, for the States are expressly forbidden to 'enter into any treaty, alliance, or confederation.' Const., art. I. sect. 10.