Was It A Partisan Prosecution?
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.