Mr. Adams had been a member of Mr. Monroe’s cabinet, filling the department from which the doctrine would emanate. The enunciation by him as above of this “Monroe Doctrine,” as it is called, is very different from what it has of late been supposed to be, as binding the United States to guard all the territory of the New World from European colonization. The message above quoted was written at a time when the doctrine as enunciated by the former President through the then Secretary was fresh in the mind of the latter, and when he himself in a communication to the American Senate was laying it down for the adoption of all the American nations in a general congress of their deputies. According to President Adams, this “Monroe Doctrine” (according to which it has been of late believed that the United States were to stand guard over the two Americas, and repulse all intrusive colonists from their shores), was entirely confined to our own borders; that it was only proposed to get the other States of the New World to agree that, each for itself, and by its own means, should guard its own territories; and, consequently, that the United States, so far from extending gratuitous protection to the territories of other States, would neither give, nor receive, aid in any such enterprise, but that each should use its own means, within its own borders, for its own exemption from European colonial intrusion. No question in its day excited more intemperate discussion, excitement, and feeling between the Executive and the Senate, and none died out so quickly, than this, relative to the proposed congress of American nations. The chief advantage to be derived from its retrospect—and it is a real one—is a view of the firmness with which the minority maintained the old policy of the United States, to avoid entangling alliances and interference with the affairs of other nations; and the exposition, by one so competent as Mr. Adams, of the true scope and meaning of the Monroe doctrine.