On the other hand, the government owes high and solemn duties to every citizen of the country. It is bound to protect him in his most important rights and interests. It makes war for his protection, and no other government in the country can make war. It makes peace for his protection, and no other government can make peace. It maintains armies and navies for his defence and security, and no other government is allowed to maintain them. He goes abroad beneath its flag, and carries over all the earth a rational character imparted to him by this government, and which no other government can impart. In whatever relates to war, to peace, to commerce, he knows no other government. All these, Sir, are connections as dear and as sacred as can bind individuals to any government on earth. It is not, therefore, a compact between States, but a government proper, operating directly upon individuals, yielding to them protection on the one hand, and demanding from them obedience on the other.
There is no language in the whole Constitution applicable to a confederation of States. If the States be parties, as States, what are their rights, and what their respective covenants and stipulations? And where are their rights, covenants, and stipulations expressed? The States engage for nothing, they promise nothing. In the Articles of Confederation, they did make promises, and did enter into engagements, and did plight the faith of each State for their fulfilment; but in the Constitution there is nothing of that kind. The reason is, that, in the Constitution, it is the people who speak, and not the States. The people ordain the Constitution, and therein address themselves to the States, and to the legislatures of the States, in the language of injunction and prohibition. The Constitution utters its behests in the name and by authority of the people, and it does not exact from States any plighted public faith to maintain it. On the contrary, it makes its own preservation depend on individual duty and individual obligation. Sir, the States cannot omit to appoint Senators and Electors. It is not a matter resting in State discretion or State pleasure. The Constitution has taken better care of its own preservation. It lays its hand on individual conscience and individual duty. It incapacitates any man to sit in the legislature of a State, who shall not first have taken his solemn oath to support the Constitution of the United States. From the obligation of this oath, no State power can discharge him. All the members of all the State legislatures are as religiously bound to support the Constitution of the United States as they are to support their own State constitution. Nay, Sir, they are as solemnly sworn to support it as we ourselves are, who are members of Congress.