Mr. THOMPSON earnestly hoped that every word which Mr. Breckinridge had that night uttered respecting the principles of the Colonization Society, and what had been effected by that institution, would be carefully preserved; that on other occasions, and by other persons, on both sides the Atlantic, Mr. Breckinridge's arguments might be canvassed, his facts investigated, and his sentiments made known. I shall offer no apology (continued Mr. T.) for referring to a point discussed last evening, but not fairly disposed of. I am by no means satisfied, nor do I think the enlightened, and least of all the Christian world, will be satisfied with the doctrine which for two evenings has been laid down and maintained by Mr. Breckinridge, that America, as a nation, is not responsible before God for the sin of slavery. I cannot, sir, receive that doctrine. I cannot lightly pass it over. Much hinges upon this point, nor will I consent that America shall lay the flattering unction to her soul that she is not her brother's keeper; that any wretches within her precincts may commit soul-murder, and she be innocent, by reason of her wilful, self induced, and self continued impotency. I do not believe the doctrine of "the irresponsibleness of America as a nation" to be politically sound; still less do I believe it to be the doctrine of the Bible.

Sir, I fearlessly charge America, as a nation—as the United States of America—as a voluntary confederacy of free republics—as living under one common constitution, and one common government—with being a nation of slave-holders, and the vilest and most culpable on the face of the earth.

I charge America with having a slave-holding president; with holding seven thousand slaves at the seat of government; with licensing the slave trade for four hundred dollars; with permitting the domestic slave trade to the awful extent of one hundred thousand souls per annum; with allowing prisons, built with the public money, to be made the receptacles of unoffending, home-born Americans, destined for the southern market; with permitting her legislators and the highest functionaries in the state to trample upon every dictate of humanity, and every principle sacred in American independence, by trafficking "in slaves and the souls of men."

I charge America, "as a nation," with permitting within her boundaries a wide spread system, which my opponent has himself described as one of clear robbery, universal concubinage, horrid cruelty, and unilluminated ignorance.

I charge America, before the world and God, with the awful crime of reducing more than two millions of her own children, born on her own soil, and entitled to "life, liberty, and the pursuit of happiness," to the state of beasts; withholding from them every right, and privilege, and social or political blessing, and leaving them the prey of those who have legislated away the word of life, and the ordinances of religion, lest their victims should at any time see with their eyes, and hear with their ears, and understand with their hearts, and should assume the bearing, and the name, and the honors of humanity.

I charge America, "as a nation," with being wickedly, cruelly, and, in the highest sense, criminally indifferent to the happiness and elevation of the free colored man; with crushing and persecuting him in every part of the country; with regarding him as belonging to a low, degraded, and irreclaimable caste, who ought not to call America his country or his home, but seek in Africa, on the soil of his ancestors, a refuge from persecution in the land which the English, and the Dutch, and the French, and the Irish, have wrested from the red men, and which they now proudly and self complacently, but most falsely style the white man's country.

I charge all this, and much more, upon the government of America, upon the church of America, and upon the people of America.

It is idle, to say the least, to talk of rolling the guilt of the system upon the individual slave-holder, and the individual state. This cannot fairly be done while the citizens throughout the land are banded, confederated, united. It is the sin of the entire church. The Presbyterians throughout the country are one body; the Baptists are one body; the Episcopalian Methodists are one body; they acknowledge one another; they cordially fellowship one another. They make the sin, if it be a sin, theirs, by owning as brethren in Christ Jesus, and ministers of Him, who was anointed to preach deliverance to the captives, men who shamelessly traffic in rational, blood-redeemed souls; nay, even barter away for accursed gold, their own church members. It is pre-eminently the sin of the church. It is the sin of the people at large. It is said the laws recognize slavery. I reply, the entire nation is answerable for those laws. We hear that the "Constitution can do nothing," that "the Congress can do nothing," to which I reply, Woe, and shame, and guilt, and execration must be, and ought to be, the portion of that people calling themselves Christians and republicans, who can tolerate, through half a century, a Constitution and a Congress that cannot prevent nor cure the buying and selling of sacred humanity; the sundering of every fibre that binds heart to heart, and the dehumanization and butchery of peaceful and patriotic citizens within the territories over which they extend. In whatever aspect I view this question, the people, and the whole people, appear to be, before God and man, responsible, politically and morally, for the sin of slave-holding. They are responsible for the Constitution, with any deficiencies and faults it may have, for they have the power, and it is therefore their duty, to amend it. They are responsible for the character and acts of Congress, for they make the senators and representatives that go there. In a word, they are properly and solemnly responsible for that "system" of which we have heard so much, and for "the workings of that system;" and I declare it little better than subterfuge to say, that the people of America, the source of power, the sovereign, the omnipotent people, are not responsible for the existence of slavery and all its kindred abominations, within the territorial limits of the United States.

The charges which he had here made were important, grave and awful. He made them under the full and solemn impression of his accountableness to mankind, and the God of nations. He believed them to be true; he was prepared to substantiate them. That not one tittle of them might be lost or misrepresented in Great Britain or America, he had penned them with his own hand, out of his own heart, and he was prepared to support them in England, or in Scotland, or in America itself: for he hoped yet again to visit that country, and there resume his advocacy of the cause of the slave.