The weakest point in the entire record of the Prosecution of President Johnson, from the indictment by the House of Representatives to the finish in the Senate, (except the Bill of Impeachment itself, was the refusal of the more than three-fourths Republican majority of the Senate to permit the reception of testimony in his behalf. That majority naturally gave them absolute control of the proceedings, and they should have realized from the outset that they could not afford to give it the least tinge of partisan bias.
It is therefore not material to discuss in detail the instances of the two interrogatories put by counsel for the Prosecution and rejected, Nos. 4 and 28, because it was shown that their answer would prove nothing against the President, but rather to his vindication, and their rejection could not have occurred but for the intervention of many more nay Republican than Democratic votes--but will pass to the analyzation of the votes on the twelve interrogatories propounded by counsel for Defense and rejected, which rejections could not have occurred but by the intervention of a large preponderance, in every instance, of the Republican votes cast thereon, and many of them by a unanimous Republican vote.
Without doubt, many of these votes on the admissibility of testimony were governed by, the usual rules prevailing in the courts, but it was deemed by others that every question not manifestly frivolous, or not pertinent, should be permitted answer without objection, regardless of such rules--that the Senate sitting for the trial of an Impeachment of the President of the United States--the occasion a great State Trial--should not be trammeled or belittled by the technicalities common to ordinary court practice--that the Senate was composed supposedly of gentlemen and lawyers of high standing in their profession and familiar with public affairs and public law--that they were sitting in a semi-judicial capacity--not merely as Senators or jurors, but, judges also--judges of fact as well as of law--and constituted the highest trial body known to our laws--a tribunal from which there was no appeal--that each of its members had taken a solemn oath to "do impartial justice" in this cause, absolutely unswerved by partisan or personal considerations, and that as such each member had not only the right, but it was his duty under his oath, as well, to hermit no obstacle or condition to unnecessarily keep from him a knowledge of all available facts pertinent to the cause, no matter on which side they might weigh--to help or to hurt. That the body, each member for himself, was the proper party to determine the admissibility of testimony, as Mr. Manager Boutwell had declared in his opening argument, "AFTER HE HAD HEARD IT,"and knew its trend an purport.
Every member of that body had the right to know all the witness knew about the case, and, moreover, the witnesses were brought for the purpose, and for the sole purpose, of telling what they knew.
The same assurance of absolute fairness as that of Mr. Boutwell, was also given by Mr. Bingham, another of the Managers of the Prosecution on the part of the House, in his opening plea before the Senate: "It is," said he, "certainly very competent for the Senate, as it is competent for any court of justice in the trial of cases where questions of doubt arise, to HEAR THE EVIDENCE, and, where they themselves are the judges of both the law and the fact, to DISMISS SO MUCH OF IT AS THEY MAY FIND INCOMPETENT, if any of it be incompetent. * * * Under the Plea of Not Guilty, as provided in the rules, every conceivable defense that the accused party could make to the Articles here preferred, can be admitted."Mr. Manager Butler also said, on the same occasion: "Upon this so great trial, I pray let us not belittle ourselves with the analyses of the common law courts, or the criminal courts, because nothing is so dangerous to mislead us."These and other like assurances were given of the widest reasonable latitude in the reception of testimony in the trial then opening. There was thus every reason to expect that Mr.
Johnson would have a fair trial. But no sooner had the Prosecution completed its examination of witnesses, in which but seven interrogatories had been objected to of the long list proffered by the Prosecution, than a different rule seemed to have been established for the treatment of proffered testimony, and a large mass of relevant and valuable testimony in behalf of the President was ruled out on objection of the Prosecution, as inadmissible, and, as a rule that, had very few exceptions, on partisan divisions of the Senate.
Of course it will not be admitted, nor is it here charged, that these refusals to hear testimony were because of any fear that the answers would have any improper force or effect upon the Senate. Nor will it signify to say that the President's attorneys could not have proved what they offered to prove. They hail the right to an opportunity to so prove, and the denial of that right and opportunity was not only a denial of a manifest right of the attorneys, but especially in this case, a more flagrant denial of the rights of the accused, and not only that, but they amounted to an impugnment of the discretion of the Senate.