Again. Even the allowance of the simple "_importation_" of slaves--(and that is the most that is _literally_ provided for--and the word "importation" must be construed to the letter,) would not, of itself, give any authority for the continuance of the slavery _after_ "importation." If a man bring either property or persons into this country, he brings them in to abide the constitutional laws of the country; and not to be held according to the customs of the country from which they were brought. Were it not so, the Turk might import a harem of Georgian slaves, and, at his option, either hold them as his own property, or sell them as slaves to our own people, in defiance of any principles of freedom that should prevail amongst us. To allow this kind of "importation," would be to allow not merely the importation of foreign "persons," but also of foreign laws to take precedence of our own. Finally. The conclusion, that congress were restrained, by this clause, only from prohibiting the immigration of a foreign population, and not from prohibiting the importation of slaves, to be held as slaves after their importation--is the more inevitable, from the fact that the power given to congress of naturalizing foreigners, is entirely unlimited--except that their laws must be uniform throughout the United States. They have perfect power to pass laws that shall naturalize every foreigner without distinction, the moment he sets foot on our soil. And they had this power as perfectly prior to 1808, as since. And it is a power entirely inconsistent with the idea that they were bound to admit, and forever after to acknowledge as slaves, all or any who might be attempted to be brought into the country as such. One other provision of the constitution, viz: the one that "the United States shall protect each of the States against domestic violence"--has sometimes been claimed as a special pledge of impunity and succor to that kind of "violence," which consists in one portion of the people's standing constantly upon the necks of another portion, and robbing them of all civil privileges, and trampling upon all their personal rights. The argument seems to take it for granted, that the only proper way of protecting a "_republican_" state (for the states are all to be "republican,") against "domestic violence," is to plant men firmly upon one another's necks, (about in the proportion of two upon one,) arm the two with whip and spur, and then keep an armed force standing by to cut down those that are ridden, if they dare attempt to throw the riders. When the ridden portion shall, by this process, have been so far subdued as to bear the burdens, lashings and spurrings of the other portion without resistance, then the state will have been secured against "domestic violence," and the "republican form of government" will be completely successful.