by Chief Justice Taney, in the Dred Scott case, and the separate opinions of all the concurring judges, expressly declare that the Constitution of the United States neither permits Congress nor a territorial legislature to exclude slavery from any United States Territory, they all omit to declare whether or not the same Constitution permits a State, or the people of a State, to exclude it. Possibly, this is a mere omission; but who can be quite sure, if McLean or Curtis had sought to get into the opinion a declaration of unlimited power in the people of a State to exclude slavery from their limits, just as Chase and Mace sought to get such declaration, in behalf of the people of a Territory, into the Nebraska bill—I ask, who can be quite sure that it would not have been voted down in the one case as it had been in the other? The nearest approach to the point of declaring the power of a State over slavery is made by Judge Nelson. He approaches it more than once, using the precise idea, and almost the language too, of the Nebraska act. On one occasion his exact language is: "Except in cases where the power is restrained by the Constitution of the United States, the law of the State is supreme over the subject of slavery within its jurisdiction." In what cases the power of the States is so restrained by the United States Constitution is left an open question, precisely as the same question as to the restraint on the power of the Territories was left open in the Nebraska act. Put this and that together, and we have another nice little niche, which we may, ere long, see filled with another Supreme Court decision declaring that the Constitution of the United States does not permit a State to exclude slavery from its
