"I do not say this bill repeals State laws on the subject of marriage between the two races, for as the whites are forbidden to intermarry with the blacks, the blacks can only make such contracts as the whites themselves are allowed to make, and therefore can not, under this bill, enter into the marriage contract with the whites. I cite this discrimination, however, as an instance of the State policy as to discrimination, and to inquire whether, if Congress can abrogate all State laws of discrimination between the two races in the matter of real estate, of suits, and of contracts generally, Congress may not also repeal the State laws as to the contract of marriage between the two races? Hitherto every subject embraced in the enumeration of rights contained in this bill has been considered as exclusively belonging to the States. They all relate to the internal policy and economy of the respective States. They are matters which in each State concern the domestic condition of its people, varying in each according to its own peculiar circumstances, and the safety and well-being of its own citizens. I do not mean to say that upon all these subjects there are not Federal restraints, as, for instance, in the State power of legislation over contracts, there is a Federal limitation that no State shall pass a law impairing the obligations of contracts; and as to crimes, that no State shall pass an _ex post facto_ law; and as to money, that no State shall make any thing but gold and silver a legal tender. But where can we find a Federal prohibition against the power of any State to discriminate, as do most of them, between aliens and citizens, between artificial persons called corporations and natural persons, in the right to hold real estate? "If it be granted that Congress can repeal all State laws discriminating between whites and blacks, in the subjects covered by this bill, why, it may be asked, may not Congress repeal in the same way all State laws discriminating between the two races on the subject of suffrage and office? If Congress can declare by law who shall hold lands, who shall testify, who shall have capacity to make a contract in a State, then Congress can by law also declare who, without regard to color or race, shall have the right to sit as a juror or as a judge, to hold any office, and, finally, to vote, 'in every State and Territory of the United States.' As respects the Territories, they come within the power of Congress, for, as to them, the law-making power is the Federal power; but as to the States, no similar provisions exist, vesting in Congress the power 'to make rules and regulations' for them.