That the United States form, for many, and for most important purposes, a single nation, has not yet been denied. In war, we are one people. In making peace, we are one people. In all commercial regulations, we are one and the same people. In *414 many other respects, the American people are one, and the government which is alone capable of controlling and managing their interests in all these respects, is the government of the Union. It is their government, and in that character they have no other. America has chosen to be, in many respects, and to many purposes, a nation, and for all these purposes, her government is complete; to all these objects, it is competent. The people have declared, that in the exercise of all powers given for these objects, it is supreme. It can, then, in effecting these objects, legitimately control all individuals or governments within the American territory. Cohens v. Virginia, 19 U.S. 264 ___________________________________________ The power of the State over the public property, is, at least, equal to that of an individual over his own; and particularly so, as to the navigable rivers in the State, which are, emphatically, the property of the people of the State, and subject to their authority, acting through the local Legislature.