The history of the effects of the war and of reconstruction on the political status of the negro has been concisely summarized as falling into three periods. At the close of the war: (1) the negroes were more powerful in politics than their numbers, intelligence and property seemed to justify; (2) the Republican party was a power in the South; and (3) the negroes enjoyed political rights on a legal and constitutional equality with the whites. By 1877 the first of these generalizations was no longer a fact; by 1890 the Republican party had ceased to be of importance in the South; and by the opening of the twentieth century, the negro as a possible voter was not on a legal and constitutional equality with the white. In the sphere of government the war and reconstruction were of lasting importance. Preeminently it was definitely established that the federal government is supreme over the states. Although the Constitution had seemed to many to establish that supremacy in no uncertain terms, it can not be doubted that only as a result of the war and reconstruction did the theory receive a degree of popular assent that approached unanimity. Temporarily, at least, reconstruction added greatly to the prestige and self-confidence of Congress. During the war the powers of the President had necessarily expanded. The reaction, although hastened by the character and disposition of President Johnson, was inevitable. The depression of the executive elevated the legislature and not until the beginning of the twentieth century did the scales swing back again toward their former position. BIBLIOGRAPHICAL NOTE