The debates of the Convention held in the several States to ratify the Constitution, at the same time show clearly what meaning it was thought the framers had conveyed:—In Virginia Mr. Madison said,
Another clause secures to us that property which we now possess. At present, if any slave elopes to any of those States where slaves are free, he becomes emancipated by their laws. For the laws of the States are uncharitable to one another in this respect. But in this Constitution, "no person held to service, or labor, in one State, under the laws thereof, escaping into another, shall, in consequence of any law or regulation therein, be discharged from such service or labor; but shall be delivered up on claim of the party to whom such service or labor may be due." This clause was expressly inserted to enable owners of slaves to reclaim them. This is a better security than any that now exists.
Patrick Henry, in reply observed,
The clause which had been adduced by the gentleman was no more than this—that a runaway negro could be taken up in Maryland or New York.
Governor Randolph said,
But another clause of the Constitution proves the absurdity of the supposition. The words of the clause are, "No person held to service or labor in one State," &c. Every one knows that slaves are held to service and labor. If a citizen of this State, in consequence of this clause, can take his runaway slave in Maryland, &c.
General Pinckney in South Carolina Convention observed,
"We have obtained a right to recover our slaves, in whatever part of America they may take refuge, which is a right we had not before."
In North Carolina, Mr. Iredell
Begged leave to explain the reason of this clause. In some of the Northern States, they have emancipated all their slaves. If any of our slaves, said he, go there and remain there a certain time, they would, by the present laws, be entitled to their freedom, so that their masters could not get them again. This would be extremely prejudicial to the inhabitants of the Southern States, and to prevent it, this clause is inserted in the Constitution. Though the word slave be not mentioned, this is the meaning of it. The Northern delegates, owing to their particular scruples on the subject of slavery, did not choose the word slave to be mentioned.