The first clause of the second section of the third article of the Constitution is, "The judicial power shall extend to controversies between a State and citizens of another State; between citizens of different States; between citizens of the same State, claiming lands under grants of different States; and between States, or the citizens thereof, and foreign States, citizens, or subjects." I do not think this clause has any considerable bearing upon the particular inquiry now under consideration. Its purpose was, to extend the judicial power to those controversies into which local feelings or interests might so enter as to disturb the course of justice, or give rise to suspicions that they had done so, and thus possibly give occasion to jealousy or ill will between different States, or a particular State and a foreign nation. At the same time, I would remark, in passing, that it has never been held, I do not know that it has ever been supposed, that any citizen of a State could bring himself under this clause and the eleventh and twelfth sections of the judiciary act of 1789, passed in pursuance of it, who was not a citizen of the United States. But I have referred to the clause, only because it is one of the places where citizenship is mentioned by the Constitution. Whether it is entitled to any weight in this inquiry or not, it refers only to citizenship of the several States; it recognises that; but it does not recognise citizenship of the United States as something distinct therefrom. As has been said, the purpose of this clause did not necessarily connect it with citizenship of the United States, even if that were something distinct from citizenship of the several States, in the contemplation of the Constitution. This cannot be said of other clauses of the Constitution, which I now proceed to refer to.