Without going into details, I may simply call your attention to the fact that Clay's whole system of internal improvements and tariff was based upon the place of the Mississippi Valley in American life. It was the upper part of the Valley, and especially the Ohio Valley, that furnished the votes which carried the tariffs of 1816, 1824, and 1828. Its interests profoundly influenced the details of those tariffs and its need of internal improvement constituted a basis for sectional bargaining in all the constructive legislation after the War of 1812. New England, the Middle Region, and the South each sought alliance with the growing section beyond the mountains. American legislation bears the enduring evidence of these alliances. Even the National Bank found in this Valley the main sphere of its business. The nation had turned its energies to internal exploitation, and sections contended for the economic and political power derived from connection with the interior.
But already the Mississippi Valley was beginning to stratify, both socially and geographically. As the railroads pushed across the mountains, the tide of New England and New York colonists and German immigrants sought the basin of the Great Lakes and the Upper Mississippi. A distinct zone, industrially and socially connected with New England, was forming. The railroad reinforced the Erie Canal and, as De Bow put it, turned back the tide of the Father of Waters so that its outlet was in New York instead of New Orleans for a large part of the Valley. Below the Northern zone was the border zone of the Upland South, the region of compromise, including both banks of the Ohio and the Missouri and reaching down to the hills on the north of the Gulf Plains. The Cotton Kingdom based on slavery found its center in the fertile soils along the Lower Mississippi and the black prairies of Georgia and Alabama, and was settled largely by planters from the old cotton lands of the Atlantic States. The Mississippi Valley had rejuvenated slavery, had given it an aggressive tone characteristic of Western life.
Thus the Valley found itself in the midst of the slavery struggle at the very time when its own society had lost homogeneity. Let us allow two leaders, one of the South and one of the North, to describe the situation; and, first, let the South speak. Said Hammond, of South Carolina,[198:1] in a speech in the Senate on March 4, 1858:
I think it not improper that I should attempt to bring the North and South face to face, and see what resources each of us might have in the contingency of separate organizations.
Through the heart of our country runs the great Mississippi, the father of waters, into whose bosom are poured thirty-six thousand miles of tributary streams; and beyond we have the desert prairie wastes to protect us in our rear. Can you hem in such a territory as that? You talk of putting up a wall of fire around eight hundred and fifty thousand miles so situated! How absurd.
But in this territory lies the great valley of the Mississippi, now the real and soon to be the acknowledged seat of the empire of the world. The sway of that valley will be as great as ever the Nile knew in the earlier ages of mankind. We own the most of it. The most valuable part of it belongs to us now; and although those who have settled above us are now opposed to us, another generation will tell a different tale. They are ours by all the laws of nature; slave labor will go to every foot of this great valley where it will be found profitable to use it, and some of those who may not use it are soon to be united with us by such ties as will make us one and inseparable. The iron horse will soon be clattering over the sunny plains of the South to bear the products of its upper tributaries to our Atlantic ports, as it now does through the ice-bound North. There is the great Mississippi, bond of union made by nature herself. She will maintain it forever.
As the Seaboard South had transferred the mantle of leadership to Tennessee and then to the Cotton Kingdom of the Lower Mississippi, so New England and New York resigned their command to the northern half of the Mississippi Valley and the basin of the Great Lakes. Seward, the old-time leader of the Eastern Whigs who had just lost the Republican nomination for the presidency to Lincoln, may rightfully speak for the Northeast. In the fall of 1860, addressing an audience at Madison, Wisconsin, he declared:[199:1]
The empire established at Washington is of less than a hundred years' formation. It was the empire of thirteen Atlantic states. Still, practically, the mission of that empire is fulfilled. The power that directs it is ready to pass away from those thirteen states, and although held and exercised under the same constitution and national form of government, yet it is now in the very act of being transferred from the thirteen states east of the Alleghany mountains and on the coast of the Atlantic ocean, to the twenty states that lie west of the Alleghanies, and stretch away from their base to the base of the Rocky mountains on the West, and you are the heirs to it. When the next census shall reveal your power, you will be found to be the masters of the United States of America, and through them the dominating political power of the world.
Appealing to the Northwest on the slavery issue Seward declared:
The whole responsibility rests henceforth directly or indirectly on the people of the Northwest. . . . There can be no virtue in commercial and manufacturing communities to maintain a democracy, when the democracy themselves do not want a democracy. There is no virtue in Pearl street, in Wall street, in Court street, in Chestnut street, in any other street of great commercial cities, that can save the great democratic government of ours, when you cease to uphold it with your intelligent votes, your strong and mighty hands. You must, therefore, lead us as we heretofore reserved and prepared the way for you. We resign to you the banner of human rights and human liberty, on this continent, and we bid you be firm, bold and onward and then you may hope that we will be able to follow you.