Immediately after the House convened on Monday, January 26,[930] Senator Samuel Smith of Maryland appeared on the floor and delivered this "confidential message," together with the Senate bill, which provided that "in all cases, where any person or persons, charged on oath with treason, misprision of treason, or other high crime or misdemeanor ... shall be arrested or imprisoned ... the privilege of the writ of habeas corpus shall be ... suspended, for and during the term of three months."[931]

The House was astounded. Party discipline was, for the moment, wrathfully repudiated. Mr. Philip R. Thompson of Virginia instantly moved that the "message and the bill received from the Senate ought not to be kept secret and that the doors be opened." Thompson's motion was adopted by 123 yeas to 3 nays.

Then came a motion to reject the bill, followed by a brief and almost one-sided debate, which was little more than the angry protest of the representatives of the people against the proposed overthrow of this last defense of liberty. William A. Burwell of Virginia asked whether there was any danger "to justify this suspension of this most important right of the citizen.... He could judge from what he had already seen that men, who are perfectly innocent, would be doomed to ... undergo the infamy of the dungeon."[932] "Never," exclaimed John W. Eppes of the same State, "under this Government, has personal liberty been held at the will of a single individual."[933]

On the other hand, Joseph B. Varnum of Massachusetts said that Burr's "insurrection" was the worst in all history.[934] James Sloan of New Jersey made a similar statement.[935] But the House promptly rejected the Senate bill by 113 yeas to 19 nays. The shameful attempt to prevent John Marshall from deciding whether Bollmann and Swartwout were entitled to the benefit of the most sacred writ known to the law was thereby defeated and the Chief Justice was left free to grant or reject it, as justice might require.

The order of the court of the District of Columbia was that Bollmann and Swartwout "be committed to prison of this court, to take their trial for treason against the United States, by levying war against them."[936] In the Supreme Court the prisoners and the Government were represented by the same counsel who had argued the case below, and Luther Martin also appeared in behalf of the men whose long-continued and, as he believed, wholly illegal suffering had aroused the sympathies of that admirable lawyer.

The Supreme Court first decided that it had jurisdiction. The application for the writs of habeas corpus was, in effect, an appeal from the decision of the District Court. On this point Justice Johnson delivered a dissenting opinion, observing, as an aside, that the argument for the prisoners had shown "an unnecessary display of energy and pathos."[937] The affidavit of General Wilkinson and his version of the Burr letter, concerning which "the court had difficulty," were admitted by a vote of the majority of the Justices. At noon on the twenty-first day of February, 1807, Marshall delivered the opinion of the majority of the court upon the main question,[938] "whether the accused shall be discharged or held to trial."

The specific charge was that of "treason in levying war against the United States." This, declared Marshall, was the most serious offense of which any man can be accused: "As there is no crime which can more excite and agitate the passions of men than treason, no charge demands more from the tribunal before which it is made a deliberate and temperate inquiry. Whether this inquiry be directed to the fact or to the law, none can be more solemn, none more important to the citizen or to the government; none can more affect the safety of both."

John Marshall
From a painting by Richard N. Brooke

In order that it should never be possible to extend treason "to offenses of minor importance," the Constitution "has given a rule on the subject both to the legislatures and the courts of America, which neither can be permitted to transcend." Marshall then read, with solemn impressiveness, these words from the Constitution of the United States: "Treason against the United States shall consist only in levying war against them, or in adhering to their enemies, giving them aid and comfort."