Page:Debates in the Several State Conventions, v3.djvu/548

532 its cognizance be proper subjects of a federal jurisdiction. The second will be, whether the provisions respecting it be consistent with safety and propriety, will answer the purposes intended, and suit local circumstances.

The first class of cases to which its jurisdiction extends are those which may arise under the Constitution; and this is to extend to equity as well as law. It may be a misfortune that, in organizing any government, the explication of its authority should be left to any of its coordinate branches. There is no example in any country where it is otherwise. There is a new policy in submitting it to the judiciary of the United States. That causes of a federal nature will arise, will be obvious to every gentleman who will recollect that the states are laid under restrictions, and that the rights of the Union are secured by these restrictions. They may involve equitable as well as legal controversies. With respect to the laws of the Union, it is so necessary and expedient that the judicial power should correspond with the legislative, that it has not been objected to. With respect to treaties, there is a peculiar propriety in the judiciary's expounding them.

These may involve us in controversies with foreign nations. It is necessary, therefore, that they should be determined in the courts of the general government. There are strong reasons why there should be a Supreme Court to decide such disputes. If, in any case, uniformity be necessary, it must be in the exposition of treaties. The establishment of one revisionary superintending power can alone secure such uniformity. The same principles hold with respect to cases affecting ambassadors and foreign ministers. To the same principles may also be referred their cognizance in admiralty and maritime cases. As our intercourse with foreign nations will be affected by decisions of this kind, they ought to be uniform. This can only be done by giving the federal judiciary exclusive jurisdiction. Controversies affecting the interest of the United States ought to be determined by their own judiciary, and not be left to partial, local tribunals.

The next case, where two or more states are the parties, is not objected to. Provision is made for this by the existing Articles of Confederation, and there can be no impropriety in referring such disputes to this tribunal.