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CONSTITUTION OF THE U. STATES.
[BOOK III.
no commanding posts, no naval flotilla will be necessary to guard the states against each other; nor any corps of officers to protect the frontiers of each against invasion, or smuggling. The exterior boundary of the whole Union will be that alone, which will require to be protected at the national expense.[1] Besides; there will be a uniformity of operations and arrangements upon all subjects of the common welfare under the guidance of a single head; instead of multifarious, and often conflicting systems by distinct states.
§ 500. But if the means were completely within the power of the several states, it is obvious, that the jurisdiction would be wanting to carry into effect any great or comprehensive plan for the welfare of the whole. The idea of a permanent and zealous co-operation of thirteen (and now of twenty-four) distinct governments in any scheme for the common welfare, is of itself a visionary notion. In the first place, laying aside all local jealousies and accidental jars, there is no plan for the benefit of the whole, which would not bear unequally upon some particular parts. Is it a regulation of commerce or mutual intercourse, which is proposed? Who does not see, that the agricultural, the manufacturing, and the navigating states, may have a real or supposed difference of interest in its adoption. If a system of regulations, on the other hand, is prepared by a general government, the inequalities of one part may, and ordinarily will, under the guidance of wise councils, correct and meliorate those of another. The necessity of a sacrifice of one for the benefit of all may not, and probably will not, be felt at the moment by the state called upon to make it. But in a general govern-- ↑ The Federalist, No. 13, 14.
