If I were not afraid of being told that the Representatives of the several States are the best able to judge of what is proper and conducive to their particular prosperity, I should venture to say that it is as much the interest of Georgia and South Carolina as of any in the Union. Every addition they receive to their number of slaves, tends to weaken and render them less capable of self-defence. In case of hostilities with foreign nations, they will be the means of inviting attack, instead of repelling invasion. It is a necessary duty of the General Government to protect every part of the empire against danger, as well internal as external. Every thing, therefore, which tends to increase this danger, though it may be a local affair, yet, if it involves national expense or safety, becomes of concern to every part of the Union, and is a proper subject for the consideration of those charged with the general administration of the Government. I hope, in making these observations, I shall not be understood to mean that a proper attention ought not to be paid to the local opinions and circumstances of any part of the United States, or that the particular representatives are not best able to judge of the sense of their immediate constituents. If we examine the proposed measure by the agreement there is between it and the existing State laws, it will show us that it is patronized by a very respectable part of the Union. I am informed that South Carolina has prohibited the importation of slaves for several years yet to come. We have the satisfaction, then, of reflecting that we do nothing more than their own laws do at this moment. This is not the case with one State. I am sorry that her situation is such as to seem to require a population of this nature; but it is impossible, in the nature of things, to consult the national good, without doing what we do not wish to do to some particular part. Perhaps gentlemen contend against the introduction of the clause on too slight grounds. If it does not comport with the title of the bill, alter the latter. If it does not conform to the precise terms of the constitution, amend it. But if it will tend to delay the whole bill, that, perhaps, will be the best reason for making it the object of a separate one. If this be the sense of the committee, I shall submit. Mr. GERRY thought all duties ought to be laid as equal as possible. He had endeavored to enforce this principle yesterday, but without the success he wished for; he was bound by the principle of justice, therefore, to vote for the proposition. But if the committee were desirous of considering the subject fully by itself, he had no objection; but he thought when gentlemen laid down a principle, they ought to support it generally.