Admitting then, Mr. President, that His Catholic Majesty is hostile to the cession of this territory to the United States, and no honorable gentleman will deny it, what reasons have we to suppose that the French Prefect, provided the Spaniards should interfere, can give to us peaceable possession of the country? He is acknowledged there in no public character, is clothed with no authority, nor has he a single soldier to enforce his orders. I speak now, sir, from mere probabilities. I wish not to be understood as predicting that the French will not cede to us the actual and quiet possession of the territory. I hope to God they may, for possession of it we must have--I mean of New Orleans, and of such other positions on the Mississippi as may be necessary to secure to us for ever the complete and uninterrupted navigation of that river. This I have ever been in favor of; I think it essential to the peace of the United States, and to the prosperity of our Western country. But as to Louisiana, this new, immense, unbounded world, if it should ever be incorporated into this Union, which I have no idea can be done but by altering the constitution, I believe it will be the greatest curse that could at present befall us; it may be productive of innumerable evils, and especially of one that I fear even to look upon. Gentlemen on all sides, with very few exceptions, agree that the settlement of this country will be highly injurious and dangerous to the United States; but as to what has been suggested of removing the Creeks and other nations of Indians from the eastern to the western banks of the Mississippi, and of making the fertile regions of Louisiana a howling wilderness, never to be trodden by the foot of civilized man, it is impracticable. The gentleman from Tennessee (Mr. COCKE) has shown his usual candor on this subject, and I believe with him, to use his strong language, that you had as well pretend to inhibit the fish from swimming in the sea as to prevent the population of that country after its sovereignty shall become ours. To every man acquainted with the adventurous, roving, and enterprising temper of our people, and with the manner in which our Western country has been settled, such an idea must be chimerical. The inducements will be so strong that it will be impossible to restrain our citizens from crossing the river. Louisiana must and will become settled, if we hold it, and with the very population that would otherwise occupy part of our present territory. Thus our citizens will be removed to the immense distance of two or three thousand miles from the capital of the Union, where they will scarcely ever feel the rays of the General Government; their affections will become alienated; they will gradually begin to view us as strangers; they will form other commercial connections, and our interests will become distinct.