with any degree of accuracy, the share of authority which each of the two governments was to enjoy, as to foresee all the incidents in the existence of a nation.
The obligations and the claims of the federal government were simple and easily definable, because the Union had been formed with the express purpose of meeting the general exigencies of the people; but the claims and obligations of the states were, on the other hand, complicated and various, because those governments penetrated into all the details of social life. The attributes of the federal government were, therefore, carefully enumerated, and all that was not included among them was declared to constitute a part of the privileges of the several governments of the states. Thus the government of the states remained the rule, and that of the confederation became the exception.[124]
But as it was foreseen, that, in practice, questions might arise as to the exact limits of this exceptional authority, and that it would be dangerous to submit these questions to the decision of the ordinary courts of justice, established in the states by the states themselves, a high federal court was created,[125] which was destined, among other functions, to maintain the balance of power which had been established by the constitution between the two rival governments.[126]
PREROGATIVE OF THE FEDERAL GOVERNMENT.
Power of declaring War, making Peace, and levying general Taxes vested in the Federal Government.--What Part of the internal Policy of the Country it may direct.--The Government of the Union in some respects more central than the King's Government in the old French monarchy.
The external relations of a people may be compared to those of private individuals, and they cannot be advantageously maintained without the agency of the single head of a government. The exclusive right of making peace and war, of concluding treaties of commerce, of raising armies, and equipping fleets, was therefore granted to the Union.[127] The necessity of a national government was less imperiously felt in the conduct of the internal affairs of society; but there are certain general interests which can only be attended to with advantage by a general authority. The Union was invested with the power of controlling the monetary system, of directing the post-office, and of opening the great roads which were to establish communication between the different parts of the country.[128] The independence of the government of each state was formally recognized in its sphere; nevertheless the federal government was authorized to interfere in the internal affairs of the states[129] in a few predetermined cases, in which an indiscreet abuse of their independence might compromise the security of the Union at large. Thus, while the power of modifying and changing their legislation at pleasure was preserved in all the republics, they were forbidden to enact ex post facto laws, or to create a class of nobles in their community.[130] Lastly, as it was necessary that the federal government should be able to fulfil its engagements, it was endowed with an unlimited power of levying taxes.[131]
In examining the balance of power as established by the federal constitution; in remarking on the one hand the portion of sovereignty which has been reserved to the several states, and on the other the share of power which the Union has assumed, it is evident that the federal legislators entertained the clearest and most accurate notions on the nature of the centralisation of government. The United States form not only a republic, but a confederation; nevertheless the authority of the nation is more central than it was in several of the monarchies of Europe when the American constitution was formed. Take, for instance, the two following examples:--
Thirteen supreme courts of justice existed in France, which, generally speaking, had the right of interpreting the law without appeal; and those provinces, styled pays d'etats, were authorized to refuse their assent to an impost which had been levied by the sovereign who represented the nation.