Hardly had the delivery of the prisons of Washington, which followed the close of the trial, taken place, before the man who, as he himself swore, always had been treated as a son by the woman he betrayed, began to make advances to her sorrowing friends. He pretended to make confession of his perjury. He told a friend that his testimony would have been very much more favorable had it not been dictated to him by the officers who had him in charge; that the meeting of Lloyd and Mrs. Surratt was accidental, as she and he (Weichman) had already started for home before Lloyd returned, and only turned back because the buggy was discovered to be broken. The traitor soon discovered that he made no headway by such disclosures, but only met with a sterner repulse and a deeper loathing. His troubled soul then turned to another quarter. It has been stated that his testimony on the trial was somewhat indefinite and inconclusive. Complaints had been uttered by the officers conducting the prosecution. It was proved upon a subsequent occasion that one of these officers had actually threatened the witness that he would hang as an accomplice in the assassination did he not make his evidence more satisfactory. It appeared, also, that the Secretary of War had promised to protect and take care of him. Driven back by Mrs. Surratt’s friends from his attempt at propitiation, Weichman resolved that he would yet earn his reward by retouching his former testimony so as to make it more definite and telling. He saw, at last, that to save himself from everlasting ignominy he must, as far as in him lay, make sure of the guilt of his victim. Actuated by these or similar motives, he, on the 11th day of August, 1865, wrote out, and swore to, a statement in which he, by a suspicious exercise of memory, detailed conversations with Mrs. Surratt and significant incidents, all pointing to complicity with Booth, no mention of which had been made on the trial, and which this candid witness stated “had come to my (his) recollection since the rendition of my (his) testimony.”

This affidavit, containing (if true) more evidence of the guilt of Mrs. Surratt than his whole testimony on the trial, but, on the other hand, drawn up to suit himself without fear of cross-examination—he transmitted to Colonel Burnett, who, as though he, too, distrusted the sufficiency of the evidence against the dead woman as it had been actually given on the trial, was careful to append the ex parte statement to the published report.

Weichman, at length, gets his reward in the shape of a clerkship in the Custom House at Philadelphia.

But the final breaking down of the fabric of testimony against the leaders of the rebellion, as instigators of the assassination, threw consternation into the Bureau of Military Justice and the Cabinet. Jefferson Davis was still confined in Fort Monroe, and two companies of United States soldiers, who had fought and shed each other’s blood in their eagerness to be the first to seize the fugitive, were already quarreling over the $100,000 reward for his arrest as an accomplice of Booth. Clement C. Clay, for whose arrest $25,000 reward had been offered, as another accomplice, was also still in the hands of the authorities. Jacob Thompson, George N. Sanders and Beverly Tucker, for the arrest of each of whom $25,000 had been offered, were still at large. Every one of these men, it should be borne in mind, had been pronounced guilty by the military board which had condemned Mrs. Surratt. John H. Surratt, her son, for whose capture an enormous reward had been offered both by the Government and by the City of Washington, and whom the Military Commission had condemned as the go-between of the President of the Confederacy and his agents in Canada in the instigation of the murderous conspiracy, and also as the active aider and abettor of both Booth and Payne in the perpetration of their bloody crimes; he, too, had so far eluded all efforts to find even his whereabouts. It is only fair to presume that the astute lawyers connected with the Bureau of Military Justice must have had serious misgivings from the first, concerning the testimony of the spies, Montgomery, Conover and others, going to implicate Davis and the Canadian Rebels in the assassination. Such testimony was hearsay or secondary evidence at best; and they could have cherished no hope that such loose talk and the fragmentary repetition of letters heard read would ever be allowed to pass muster by an impartial judge in a civil court. And they had reason to believe that public opinion would not tolerate the experiment of another military commission. As early as July, 1865, an attempt was made to buy the papers of Jacob Thompson, among which it was supposed were the criminatory letters of Davis; and Attorney-General Speed was dispatched with $10,000 government money to effect the purchase. William C. Cleary, for whom $10,000 reward had been offered as one of the conspirators, and who had just been found guilty by the Military Commission, was to deliver the letters and receive the money. Speed met Cleary at the Clifton House, but the latter, in the meanwhile, had seen in a newspaper a portion of the testimony before the Military Commission implicating him, and he utterly refused to give up the papers, as he had to rely upon them, as he said, to vindicate himself. The shadows thus began to darken over the credibility of the corps of spies that the Bureau had employed. Indictments for perjury against Montgomery, Conover and other paid witnesses began to be talked of. Friends, and enemies as well, of the imprisoned ex-President began to clamor for his trial or release. Even the implicated agents in Canada showed a bold front, and professed a willingness to meet the terrible charge if guaranteed a trial by jury. A jury! A jury of twelve men! Trial by jury! If there was anything that could shake the souls of the members of the Bureau of Military Justice, it was to hear of trial by jury. It was a damnable institution. It impeded justice. It screened the guilty. It was beyond control. It could not be relied on to convict. And yet it was to this tribunal they foresaw they must come.

In September, 1865, embarrassing news arrived at the Department of State. The consul at Liverpool informed the American Minister at London that John H. Surratt was in England and could be extradited at any time. Here was the villain who was, with Booth, the prime mover of the conspiracy and the active accomplice of Booth and Payne in their work of blood. At least, so the Military Commission found, who hung his mother in his stead. And yet the United States Government informed Mr. Adams, and Mr. Adams so informed the consul, that the Government did not intend to prosecute. On the 24th of November ensuing, the War Department, by general order, revoked the “rewards offered for the arrest of Jacob Thompson, Beverly Tucker, George N. Sanders, William S. Cleary and John H. Surratt.” Where now was the redoubtable Bingham who, over and over again, had assured the Commission he guided of the unmistakable guilt of all these persons? The whole theory of the Secretary of War, which he had preconceived in the midst of the panic following the assassination, that the murder of the President was the outcome of a deep-laid and widespread conspiracy, of which Jefferson Davis was the head and Booth and Payne the bloody hands—this theory, which the Bureau of Military Justice, aided by Baker and his detectives, had so sedulously labored to establish, and which Judge Bingham had so persistently pressed upon the nine military men who composed the Court, to the exclusion of any such hypothesis as a plot to capture—this preconceived theory all at once fell to the ground. The perjured spies, who had been the willing and paid tools to build it up, were about to be unmasked and their poisoned fangs drawn. After no great interval, Conover was, in fact, convicted of perjury in another case, and sentenced to imprisonment in the Albany penitentiary. The whole prosecution of the so-called conspirators, from its inception to its tragic close, turned out to have been founded on an enormous blunder. The findings of the Commission were falsified. Whatever the guilt of the doomed victims, they were not guilty of the crime of which they were convicted. The terrible conspiracy, stretching from Richmond to Canada, and from Canada back to Washington, involving statesmen and generals, and crowning the wickedness of rebellion with the Medusa-head of assassination, shrank into the comparatively common-place and isolated offense of the murder of Lincoln and the assault upon Seward, suddenly concocted by Booth, on the afternoon of the 14th of April, in wild despair over the collapse of the rebellion. In such a predicament, the hanging of Mrs. Surratt could not have been a pleasing reminiscence to the Secretary of War, to Judge-Advocate Holt, or to the hangers-on of the Bureau of Military Justice. At such a moment they certainly had no use for her son John.

On the 12th of November, Preston King, who held one side of the door of the White House while the daughter of Mrs. Surratt pleaded for admission, walked off a ferry-boat into the Hudson River, with two bags of shot in the pockets of his overcoat, and was seen no more. This event might have passed as a startling coincidence, to be interpreted according to the feelings of the hearer, had it not been followed by the suicide of Senator James S. Lane, who held the other side of the door, and who, on the 11th day of July, 1866, blew his brains out on the plains of Kansas. That these two men had together stood between the President and the filial suppliant for mercy, in a case of life and death, and that, then, within a year, both had perished by their own hands, aroused whispers in the air, caused a holding of the breath and a listening, as if to catch the faint but increasing cry of innocent blood, coming up from the ground.

When the Congress met in December, 1865, the leaders of the dominant party were in a fierce and bitter humor. The Rebellion had been suppressed, the South subjugated and its chiefs captured, yet no one—not even the arch-traitor Davis—had been hung. And, more deeply exasperating still, the man they had elected Vice-President, and who had thus succeeded the martyred Lincoln, upon whom their hopes had been fixed to make treason odious, to hang the leaders higher than Haman, and to set aside the humane policy of reconstruction his predecessor had already outlined and substitute a more radical and retributive method—this man, whose precious life had been providentially spared from the pistol of the assassin to be the Moses of the colored people, and for harboring any such blasphemous purpose as lying in wait for him, a Court, appointed by himself and whose sentence he himself had approved, had hung a bewildered German—why this man had already shown himself a renegade, was bent on a general amnesty, appeared to have forgotten the assassination, was already hobnobbing with southern traitors, and was attempting to carry out a policy of reconstruction in the South, the result of which could be nothing less than the dethronement of the party who had brought the war for the Union to a triumphant end. These men resolved that such treachery should be balked at whatever cost. Ignorant as yet of the tainted character and of the break-down of the evidence adduced to show Confederate complicity in the assassination, the House of Representatives passed resolutions calling for the trial of Jefferson Davis for treason and for the other crimes with which he was charged; the ill-starred Bingham, once again in the House, insisting that the Confederate Chief should be put upon trial before a military tribunal for the same offense of which his former court had found him guilty in his absence. The House appointed a committee to investigate the complicity of Davis and others in the assassination, and in July, 1866, through its chairman, Mr. Boutwell, made a report, followed by a resolution, “that it is the duty of the executive department of the Government to proceed with the investigation of the facts connected with the assassination of the late President without unnecessary delay, that Jefferson Davis and others named in the proclamation of President Johnson of May 2d, 1865, may be put upon trial,” which was adopted nem. con. In this action, little as they reeked, these radical politicians were the unconscious tools of that Nemesis which stalks after lawlessness and triumphant crime. This resolution, and the news that John H. Surratt had been betrayed by one of his comrades in the Papal Zouaves into the hands of the Roman authorities, who had detained him to await the order of the American Government, and that the prisoner had escaped from his guard and fled to Malta, forced the Department of War to revoke the order of November, 1865, withdrawing the reward for the arrest of the fugitive.

Meanwhile the great contest over the reconstruction of the South waxed fiercer and fiercer. Congress, during this session, became farther and farther alienated from the President, so that when that body met in December, 1866, the reckless majority in both Houses united in the resolve to get rid of Andrew Johnson, not indeed by the bloody method employed by Booth, but by the no less efficient, though more insidious and less bold, expedient of impeachment by the House and conviction by the Senate. No sooner had Congress convened than Mr. Boutwell made an attack upon the Executive for its dilatory action in the arrest of John H. Surratt, stating that he had reason to believe that the Government knew where the assassin was the May before. A committee appointed to investigate the matter made a report just at the close of the session obliquely censuring the Executive Department for its lack of diligence in effecting the arrest. On January 7th, 1867, the famous Ashley introduced his resolutions impeaching Andrew Johnson. The Judiciary Committee, to which they were referred, took testimony during the winter and made a report at the close of the session that it was unable to complete the investigation, and handed it over to the Fortieth Congress. That Congress met immediately at the close of the Thirty-ninth, and the testimony already taken was referred to the Judiciary Committee of its House, which proceeded with the matter during the spring and summer, and in November, 1867, after the recess; with the final result of a failure to pass the resolution of impeachment reported by a bare majority of the committee.

In process of this investigation all sorts of accusations and charges were made against the President. His enemies now employed the very same weapons against him which had been employed to convict the alleged assassins of his predecessor and the alleged conspirators against his own life. General Baker and his detectives, Conover and his allies, appear once more upon the scene. They actually invaded the privileged quarters of the White House and stationed spies in the very private apartments of the President. This time, however, they are ready to swear, and in fact do swear, not to having seen letters from Jefferson Davis to his agents in Canada advising assassination, but letters from Andrew Johnson to Davis squinting in that direction. They actually charged the President with being an accomplice in the assassination of Abraham Lincoln. Forgetting that a human being had been hung for lying in wait to kill Andrew Johnson as a part of a general conspiracy to murder the heads of the Government, these desperate men propose to impeach the President for being an accomplice in his own attempted murder. Ashley openly denounced him, in the House of Representatives on the 7th of March, 1867, as “the man who came into the Presidency through the door of assassination,” and alluded to the “dark suspicion which crept over the minds of men as to his complicity in the assassination plot,” and “the mysterious connection between death and treachery which this case presents.” Ashley had private interviews in the jail with Conover and Cleaver, who were confined there for their crimes, and they assured him of the guilt of Andrew Johnson. They furnished him with memoranda and letters purporting to show that Andrew Johnson and Booth were in communication with each other before the murder of Lincoln, and that Booth had said before his death that if Andrew Johnson dared go back on him he would have him hung higher than Haman. To such preposterous stuff, from professional perjurers, did the zealous Ashley seriously incline.

It was during this investigation that the evidence given by Secretaries Seward and Stanton and by Attorney-Generals Speed and Stansbery, demonstrated the utter futility of an attempt to establish complicity in the assassination on the part of Davis, Thompson and the rest, by witnesses who had been shown, in other cases, to be unworthy of a moment’s belief.