"Protection" and discrimination in the operation of the Federal revenue laws, though still potent for evil, will probably never again be the principal, causing cause of another revolution unto blood; because from three to ten per cent. of our Southern population will henceforward be directly benefited by such laws, and their interests will soften the sectional aspect of the tax. But the unequal and sectional operation of the currency laws, alienating the West as well as the South; the heaping up of nearly all the wealth of the country into one section, and most of it in a few great cities of that section; the plunder of agriculture by legislation and by the unchecked conspiracy of capital; the monopoly of the carrying trade by the wealth of the cities; the growing distrust between the urban and rural populations; the sullen and fickle temper of our foreign elements--the nucleus, perhaps, of a future Prætorian Guard; the mutterings against the now "vested right" of protected labor to be fed or assisted by the government--and capital hides behind such labor; machine politics and party spirit; the prostitution of the electoral system by the national nominating mob system, which treats sovereign States as the provinces of a party; the fine Italian hand of a certain religio-political corporation in getting offices and holding the balance of power between the factions contending for public plunder; the growing intimacy of sectional wealth with foreign governments and aristocracies--these are the dangers which together threaten a perpetual Union of the States and the liberties of the people. Before 1860, Macaulay prophesied that our government would go to pieces over a presidential election. In the face of these dangers, it is well for us to consider and carefully teach our children the causes which have worked our injury in the past, in order that we and they may be the better able to recognize and grapple them when they reappear, under changed names or in the shape of new laws. But a tariff tax as a causing cause of the late war shall not rest upon the foregoing testimony alone. "Let the South go," exclaimed Abraham Lincoln, in 1861, "where then shall we get our revenues?" This man was noted for hitting the bull's-eye, and Divine Inspiration had forestalled him with the prophecy that the love of revenue was the root of all evil.