Mr. BARD.--For many reasons this House must have been justly surprised by a recent measure of one of the Southern States. The impressions, however, which that measure gave my mind, were deep and painful. Had I been informed that some formidable foreign power had invaded our country, I would not, I ought not, to be more alarmed than on hearing that South Carolina had repealed her law prohibiting the importation of slaves. In the one case we would know what to do. The emergency itself would inspire exertion, and suggest suitable means of repelling the attack. But here we are nonplussed, and find ourselves without resource. Our hands are tied, and we are obliged to stand confounded, while we see the flood-gate opened, and pouring incalculable miseries into our country. By the repeal of that law, fresh activity is given to the horrid traffic, which has been long since seriously regretted by the wise and humane, but none have been able to devise an adequate remedy to its dreadful consequences. Congress has but little power, or rather they have no power to prevent the growth of the evil. To impose a tax on imported slaves is the extent of their power; but every one must see that it is infinitely disproportionate to what the morality, the interest, the peace, and safety, of individuals, and of the public, at this moment, demand. And though in regard to their present case the power of the General Government may be insufficient to check the mischief, yet I hope they are disposed to discourage it, as far as they are authorized by the constitution. Therefore I beg leave to offer the House the following resolution: “_Resolved_, That a tax of ten dollars be imposed upon every slave imported into the United States.” Ordered to lie on the table. _Official conduct of Judge Chase._ The House resumed the consideration of the motion of the fifth instant, “for the appointment of a committee to inquire into the official conduct of Samuel Chase, one of the Associate Justices of the Supreme Court of the United States,” and the said motion, as originally proposed, being again read, in the words following, to wit: “_Resolved_, That a committee be appointed to inquire into the official conduct of Samuel Chase, one of the Associate Justices of the Supreme Court of the United States, and to report their opinion whether the said Samuel Chase hath so acted in his judicial capacity, as to require the interposition of the constitutional power of this House:” A motion was made and seconded to amend the same, by inserting, after the words “one of the Associate Justices of the United States,” the following words, “and of Richard Peters, District Judge of the district of Pennsylvania.”