Not all the activities of the legislatures were bad. Provisions were made for education, for example, that were in line with the needs of the states. Nevertheless, their conduct in the main was such as to drive the South almost into revolt. In the South Carolina legislature only twenty-two members out of 155 could read and write. The negroes were in the majority and although they paid only $143 in taxes altogether, they helped add $20,000,000 to the state debt in four years. In Arkansas the running expenses of the state increased 1500 per cent.; in Louisiana the public debt mounted from $14,000,000 to $48,000,000 between 1868 and 1871. Only ignorance and dishonesty could explain such extravagance and waste. Submission, however, was not merely advisable; it presented the only prospect of peace. Open resentment was largely suppressed, but it was inevitable that the whites should become hostile to the blacks, and that they should dislike the Republican party for its ruthless imposition of a system which governed them without their consent and which placed them at the mercy of the incompetent and unscrupulous. A system which made a negro the successor of Jefferson Davis in the United States Senate could scarcely fail to throw the majority of southern whites into the ranks of the enemies of the Republican organization.[2] One step remained to ensure the continuance of negro suffrage--the adoption of a constitutional provision. In 1869 Congress referred to the states the Fifteenth Amendment, which was declared in force a year later. By its terms the United States and the states are forbidden to abridge the right of citizens to vote on account of race, color or previous condition of servitude. While radical reconstruction was being forced to its bitter conclusion, the opponents of the President were maturing plans for his impeachment and exclusion from office. By the terms of the Constitution, the chief executive may be impeached for "Treason, Bribery, or other high Crimes and Misdemeanors." Early in the struggle between President Johnson and Congress a few members of the House of Representatives urged an attempt to impeach him. Such extremists as James M. Ashley of Ohio, and Benjamin F. Butler of Massachusetts, believed that he had even been implicated in the plot to assassinate Lincoln. A thorough-going search through his private as well as his public career failed to produce any evidence that could be interpreted as sufficient to meet constitutional demands, and a motion to impeach was voted down in the House by a large majority. So indiscreet a man as the President, however, was likely at some time to furnish a reason for further effort. The occasion came in the removal of the Secretary of War, Edwin M. Stanton.