Suppose the difficulties of agreeing upon a rule surmounted, and the apportionment made. Still there is great room to suppose that the rule agreed upon would, upon experiment, be found to bear harder upon some States than upon others. Those which were sufferers by it would naturally seek for a mitigation of the burden. The others would as naturally be disinclined to a revision, which was likely to end in an increase of their own incumbrances. Their refusal would be too plausible a pretext to the complaining States to withhold their contributions, not to be embraced with avidity; and the non-compliance of these States with their engagements would be a ground of bitter discussion and altercation. If even the rule adopted should in practice justify the equality of its principle, still delinquencies in payments on the part of some of the States would result from a diversity of other causes--the real deficiency of resources; the mismanagement of their finances; accidental disorders in the management of the government; and, in addition to the rest, the reluctance with which men commonly part with money for purposes that have outlived the exigencies which produced them, and interfere with the supply of immediate wants. Delinquencies, from whatever causes, would be productive of complaints, recriminations, and quarrels. There is, perhaps, nothing more likely to disturb the tranquillity of nations than their being bound to mutual contributions for any common object that does not yield an equal and coincident benefit. For it is an observation, as true as it is trite, that there is nothing men differ so readily about as the payment of money. Laws in violation of private contracts, as they amount to aggressions on the rights of those States whose citizens are injured by them, may be considered as another probable source of hostility. We are not authorized to expect that a more liberal or more equitable spirit would preside over the legislations of the individual States hereafter, if unrestrained by any additional checks, than we have heretofore seen in too many instances disgracing their several codes. We have observed the disposition to retaliation excited in Connecticut in consequence of the enormities perpetrated by the Legislature of Rhode Island; and we reasonably infer that, in similar cases, under other circumstances, a war, not of PARCHMENT, but of the sword, would chastise such atrocious breaches of moral obligation and social justice.