The central question was well set forth by Judge Cabell thus: Even where the construction of a treaty is involved in the final decision of a cause by the highest court of a State, that decision being against the title of the party claiming under the treaty, can Congress "confer on the Supreme Court of the United States, a power to re-examine, by way of appeal or writ of error, the decision of the state Court; to affirm or reverse that decision; and in case of reversal, to command the state Court to enter and execute a judgment different from that which it had previously rendered?"[404]

Every one of the judges answered in the negative. The opinion of Judge Cabell was the ablest, and stated most clearly the real issue raised by the Virginia court. Neither State nor National Government is dependent one upon the other, he said; neither can act "compulsively" upon the other. Controversies might arise between State and National Governments, "yet the constitution has provided no umpire, has erected no tribunal by which they shall be settled." Therefore, the National court could not oblige the State court to "enter a judgment not its own."[405] The meaning of the National "Constitution, laws and treaties, ... must, in cases coming before State courts, be decided by the State Judges, according to their own judgments, and upon their own responsibility."[406] National tribunals belong to one sovereignty; State tribunals to a different sovereignty—neither is "superior" to the other; neither can command or instruct the other.[407]

Grant that this interpretation of the Constitution results in conflicts between State and Nation and even deprives the "general government ... of the power of executing its laws and treaties"; even so, "the defects of our system of government must be remedied, not by the judiciary, but by the sovereign power of the people." The Constitution must be amended by the people, not by judicial interpretation;[408] yet Congress, in Section 25 of the Judiciary Act, "attempts, in fact, to make the State Courts Inferior Federal Courts." The appellate jurisdiction conferred on the Supreme Court, and the word "supreme" itself, had reference to inferior National courts and not to State courts.[409]

Judge Roane's opinion was very long and discussed extensively every phase of the controversy. He held that, in giving National courts power over State courts, Section 25 of the Ellsworth Judiciary Act violated the National Constitution. If National courts could control State tribunals, it would be a "plain case of the judiciary of one government correcting and reversing the decisions of that of another."[410] The Virginia Court of Appeals "is bound, to follow its own convictions ... any thing in the decisions, or supposed decisions, of any other court, to the contrary notwithstanding." Let the court at Winchester, therefore, be instructed to execute the judgment of the State Court of Appeals.[411]

Such was the open, aggressive, and dramatic defiance of the Supreme Court of the United States by the Court of Appeals of Virginia. Roane showed his opinion to Monroe, who approved it and sent it to Jefferson at Monticello. Jefferson heartily commended Roane,[412] whereat the Virginia judge was "very much flattered and gratified."[413]

Promptly Philip Martin, through James M. Marshall, took the case to the Supreme Court by means of another writ of error. It now stood upon the docket of that court as Martin vs. Hunter's Lessee. Again Marshall refused to sit in the case. St. George Tucker of Virginia, one of the ablest lawyers of the South, and Samuel Dexter, the leader of the Massachusetts bar, appeared for Hunter.[414] As Harper had done on the first appeal, both Tucker and Dexter called attention to the fact that the decision of the Virginia Court of Appeals did not rest exclusively upon the Treaty of Peace, which alone in this case would have authorized an appeal to the Supreme Court.[415]

Story delivered the court's opinion, which was one of the longest and ablest he ever wrote. The Constitution was not ordained by the States, but "emphatically ... by 'the people of the United States.'[416]... Its powers are expressed in general terms, leaving to the legislature, from time to time, to adopt its own means to effectuate legitimate objects, and to mold and model the exercise of its powers, as its own wisdom and the public interests should require."[417] Story then quotes Sections 1 and 2 of Article III of the Constitution,[418] and continues: Thus is "the voice of the whole American people solemnly declared, in establishing one great department of that government which was, in many respects, national, and in all, supreme." Congress cannot disregard this Constitutional mandate. At a length which, but for the newness of the question, would be intolerable, Story demonstrates that the Constitutional grant of judiciary powers is "imperative."[419]

What, then, is the "nature and extent of the appellate jurisdiction of the United States"? It embraces "every case ... not exclusively to be decided by way of original jurisdiction." There is nothing in the Constitution to "restrain its exercise over state tribunals in the enumerated cases.... It is the case, ... and not the court, that gives the jurisdiction."[420] If the appellate power does not extend to State courts having concurrent jurisdiction of specified cases, then that power does "not extend to all, but to some, cases"—whereas the Constitution declares that it extends to all other cases than those over which the Supreme Court is given original jurisdiction.[421]

With great care Story shows the "propriety" of this construction.[422] Then, with repetitiousness after the true Marshall pattern, he reasserts that the Constitution acts on States as well as upon individuals, and gives many instances where the "sovereignty" of the States are "restrained." State judges are not independent "in respect to the powers granted to the United States";[423] and the appellate power of the Nation extends to the State courts in cases prescribed in Section 25 of the Judiciary Act; for the Constitution does not limit this power and "we dare not interpose a limitation where the people have not been disposed to create one."[424]

The case decided on the former record, says Story, is not now before the court. "The question now litigated is not upon the construction of a treaty, but upon the constitutionality of a statute of the United States, which is clearly within our jurisdiction." However, "from motives of a public nature," the Supreme Court would "re-examine" the grounds of its former decision.[425] After such reëxamination, extensive in length and detail, he finds the first decision of the Supreme Court to have been correct.