And Lincoln said that by your own argument, if the local regulations are not forthcoming, you must support the federal enforcement; if you don’t, you… - Harry V. Jaffa

[T]he generation of the Founding Fathers, who certainly knew the story of Noah and his sons, nonetheless believed in the equality of the races.

The idea of liberty, or the liberty which is a blessing, being an emancipation of the passions from moral restraint had no place in the constitutional doctrine of the novus ordo seclorum. The liberty which is a blessing must be good for the one who possesses it. It must therefore be a good in the sight of God, who is the source of blessings. Such a good must point to felicity, whether in this world or the next, as its consummation. By calling the advantages of liberty "blessings," the Constitution, which in certain respects makes perhaps the most radical break in all human history with all that has gone before it, nonetheless, in its understanding of the connection between happiness and virtue, aligns itself decisively with traditional moral philosophy and moral theology.

Yeah, I’d like to comment. In the first place, the idea that the federal government in 1860 should have offered to buy the slaves is a political absurdity. Any claim by Lincoln or his party of any jurisdiction over slavery in the states would have been regarded, and justly regarded, as completely unconstitutional, and advocating the overthrow of the Constitution.