Another good reason is that it would insure the ascendency of the Union party. "Do you avow the party purpose?" exclaims some horror-stricken demagogue. I do. For I believe, on my conscience, that on the continued ascendency of that party depends the safety of this great nation. If impartial suffrage is excluded in the rebel States, then every one of them is sure to send a solid rebel representation to Congress, and cast a solid rebel electoral vote. They, with their kindred Copperheads of the North, would always elect the President and control Congress. While slavery sat upon her defiant throne, and insulted and intimidated the trembling North, the South frequently divided on questions of policy between Whigs and Democrats, and gave victory alternately to the sections. Now, you must divide them between loyalists, without regard to color, and disloyalists, or you will be the perpetual vassals of the free-trade, irritated, revengeful South. For these, among other reasons, I am for negro suffrage in every rebel State. If it be just, it should not be denied; if it be necessary, it should be adopted; if it be a punishment to traitors, they deserve it. VIII.--FREE TRADE AND PROTECTION. THE periods into which this series has been divided will furnish, perhaps, some key to the brief summary of tariff discussion in the United States which follows. For it is not at all true that tariff discussion or decision has been isolated; on the contrary, it has influenced, and been influenced by, every other phase of the national development of the country. Bancroft has laid none too great stress on the influence of the English mercantile system in forcing the American Revolution, and on the attitude of the Revolution as an organized revolt against the English system. One of the first steps by which the Continental Congress asserted its claim to independent national action was the throwing open of American ports to the commerce of all nations--that is, to free trade. It should, however, be added that the extreme breadth of this liberality was due to the inability of Congress to impose any duties on imports; it had a choice only between absolute prohibition and absolute free trade, and it chose the latter. The States were not so limited. Both under the revolutionary Congress and under the Confederation they retained the entire duty power, and they showed no fondness for free trade. Commerce in general was light, and tariff receipts, even in the commercial States, were of no great importance; but, wherever it was possible, commercial regulations were framed in disregard of the free-trade principle. In order to retain the trade in firewood and vegetables within her own borders, New York, in 1787, even laid prohibitory duties on Connecticut and New Jersey boats; and retaliatory measures were begun by the two States attacked.