On expounding this article, my colleague has declared that the President and Senate have no power to acquire new territory by treaty, and he argues that our people are to be for ever confined to their present limits. This is an assertion directly contrary to the powers inherent in independent nations, and contradictory to the frequent and allowed exercise of that power in our own nation. We are constantly in the practice of receiving territory by cession from the red men of the West, the aborigines of our country. The very treaty mentioned in the President’s Message, with the Kaskaskias Indians, whereby we have acquired a large extent of land, would, according to this doctrine, be unconstitutional; and so would all the treaties which add to the size of our statute book, with the numerous tribes of the natives on our frontiers. According to this construction, all our negotiations so happily concluded with those people, whom we ever have uniformly acknowledged as the sovereigns of the soil, are nugatory, and to be holden for naught. He said, he was perfectly aware of the answer which would be made, that we held all our national domain, under Great Britain, by virtue of the treaty concluded at Paris in 1783. What, after all, was the amount of that cession by England? Certainly not a conveyance of a country which never was theirs, but rightfully belonged to the Indian natives; for it was, in its true construction, merely a _quit claim_ of the pretensions or title of the land which the English had obtained by conquest and treaty from the French. By that negotiation, the United States obtained a bare relinquishment of the claims and possessions of those two powerful nations. But the paramount title of the original inhabitants was not affected by this. However contemptuously the rights of these rude and feeble tribes had been regarded by the Europeans, their descendants in these States had considered them with recognition and respect. Until the Indians sold their lands for an equivalent, the humane and just principles of the American Government acknowledged them to be the only legitimate owners. And the sovereignty acquired by treaty or purchase to our Government was derived from the title which the natives transferred to them as grantees in a fair bargain and sale. Such, Mr. M. argued, were the rules of true construction, and these rules admitted and acted upon by the Federal Government; and yet, according to the novel doctrine of this day, every treaty with the natives for parcels of their country, although hitherto deemed lawful, would be an unconstitutional act. According to this notion, every treaty for lands, held with the aborigines since the organization of the Government, was a violation of the constitution. And thus this invaluable instrument, this bulwark of our liberties, had been violated perhaps twenty times or more, since we began to buy the surplusage of their hunting grounds. The Indian tribes are as much aliens as any other foreign nations. Their lands are as much foreign dominion as the soil of France or Spain. Yet we have gone on to annex the territories which they sold us, to our present territory, from the time we acquired independence, and no mortal, until this debate arose, Mr. Chairman, has so much as thought that thereby a breach of the constitution was made. My colleague is surely entitled to great credit for his perspicuity in finding out that all our great and wise predecessors in administering this Government have been plunderers and constitution-breakers. But, sir, the just judgment on this subject is, that the Presidents and Senate of the United States have heretofore acted constitutionally in acquiring by purchase foreign dominions from the alien Indians. And by a parity of reasoning, they have acted not only constitutionally, but eminently for the interest of the country, in buying Louisiana from the white men, its present sovereigns.