A mere recapitulation, and that not a tedious one, of these principles and authorities, will now answer the present purpose. Colonies have always been considered as national property, although the law or practice of nations, in this instance, may not conform to the law of nature. Greece treated her colonies with peculiar indulgence: Rome considered any privileges which hers were suffered to possess, as mere matters of grace, not of right. The one was a natural and tender parent, the other a cruel stepmother. Yet I have no recollection that the Grecian colonies in Asia Minor, Italy, or even at Ionia, were represented in the Amphyctionic Council, the General Assembly of the States of Greece. The claim of the British Colonies, which now constitute the United States, to be represented in that body by which they were taxed, though just in itself, was novel and unwarranted by the practice of nations. Thank God the claim was successful, and in consequence of it, we are now here as the representatives of the American people, deliberating upon their most important interests. It is unnecessary to reiterate the other positions; they are undeniable in themselves, and their applicability to the present case will hardly be disputed. If the treaty be extremely pernicious, or has not been made by sufficient authority, or has been made for unjust purposes, it is void by the laws of nations.
The expediency of the treaty is another question, and an important one. I once hoped that the interests of our country would never require an extension of its limits, and I regret even that that necessity now exists. Evils and dangers may be apprehended from this source, and great evils and dangers may possibly result. But the regions of possibility are illimitable; those of probability are marked by certain well-defined boundaries, obvious to all men of reason and reflection, and, in the language of the poet,
“As broad and obvious to the passing clown, As to the letter’d sage’s curious eye.”
If we cannot find, in the peculiar principles of our form of government, and in the virtue and intelligence of our citizens, a sufficient security against the dangers from a widely extended territory, in vain shall we seek it elsewhere. There is no magical quality in a degree of latitude or longitude, a river or a mountain. And it has been well remarked, that every danger from this quarter might have been apprehended before the acquisition of this territory. The Roman Empire, or that of Alexander in the zenith of its glory, was scarcely capable of containing a greater population than the territory of the United States; and men conversant with history do not wonder at the transient existence and rapid ruin of those empires. I repeat it, Mr. Chairman, we must look for our security in principles and circumstances inapplicable to the ancient nations. With the present question of expediency, I confess, sir, are naturally intermingled many considerations, infinitely interesting to the future peace, prosperity, felicity, and glory of our beloved country. The physical strength of a nation depends upon an aggregation of circumstances, amongst which, compactness of population, as well as territory, may be reckoned; our population may become too scattered; but this too is only a possible event. These possible evils ought not to be put in competition with the certain advantage which we derive from the acquisition.