To the People of the State of New York:
IT is sometimes asked, with an air of seeming triumph, what inducements could the States have, if disunited, to make war upon each other? It would be a full answer to this question to say — precisely the same inducements which have, at different times, deluged in blood all the nations in the world. But unfortunately for us, the question admits of a more particular answer. There are causes of differences within our immediate contemplation, of the tendency of which, even under the restraints of a Fœderal Constitution, we have had sufficient experience, to enable us to form a judgment of what might be expected, if those restraints were removed.
Territorial disputes have at all times been found one of the most fertile sources of hostility among nations. Perhaps the greatest proportion of wars that have desolated the earth have sprung from this origin. This cause would exist, among us, in full force. We have a vast tract of unsettled territory within the boundaries of the United States. There still are discordant and undecided claims between several of them; and the dissolution of the Union would lay a foundation for similar claims between them all. It is well known, that they have heretofore had serious and animated discussions concerning the right to the lands which were ungranted at the time of the Revolution, and which usually went under the name of crown-lands. The States, within the limits of whose colonial Governments they were comprised, have claimed them as their property;