If we recur to the causes which produced the adoption of this Constitution, we shall find that injuries resulting from the regulation of trade by the States respectively and the advantages anticipated from the transfer of the power to Congress were among those which had the most weight. Instead of acting as a nation in regard to foreign powers, the States individually had commenced a system of restraint on each other whereby the interests of foreign powers were promoted at their expense. If one State imposed high duties on the goods or vessels of a foreign power to countervail the regulations of such power, the next adjoining States imposed lighter duties to invite those articles into their ports, that they might be transferred thence into the other States, securing the duties to themselves. This contracted policy in some of the States was soon counteracted by others. Restraints were immediately laid on such commerce by the suffering States, and thus had grown up a state of affairs disorderly and unnatural, the tendency of which was to destroy the Union itself and with it all hope of realizing those blessings which we had anticipated from the glorious Revolution which had been so recently achieved. From this deplorable dilemma, or, rather, certain ruin, we were happily rescued by the adoption of the Constitution. Among the first and most important effects of this great Revolution was the complete abolition of this pernicious policy. The States were brought together by the Constitution as to commerce into one community equally in regard to foreign nations and each other. The regulations that were adopted regarded us in both respects as one people. The duties and imposts that were laid on the vessels and merchandise of foreign nations were all uniform throughout the United States, and in the intercourse between the States themselves no duties of any kind were imposed other than between different ports and counties within the same State.