The close of the war naturally found the Republican or Union party in control throughout the North. Branded with the opprobrium of having opposed the conduct of the war, the Democratic party remained impotent for a number of years; and Ulysses S. Grant, the nation's greatest military hero, was easily elected to the presidency on the Republican ticket in 1868. In the latter part of Grant's first term, however, hostility began to manifest itself among the Republicans themselves toward the politicians in control at Washington. Several causes tended to alienate from the President and his advisers the sympathies of many of the less partisan and less prejudiced Republicans throughout the North. Charges of corruption and maladministration were rife and had much foundation in truth. Even if Grant himself was not consciously dishonest in his application of the spoils system and in his willingness to receive reward in return for political favors, he certainly can be justly charged with the disposition to trust too blindly in his friends and to choose men for public office rather because of his personal preferences than because of their qualifications for positions of trust. Grant's enemies declared, moreover, with considerable truth that the man was a military autocrat, unfit for the highest civil position in a democracy. His high-handed policy in respect to Reconstruction in the South evoked opposition from those Northern Republicans whose critical sense was not entirely blinded by sectional prejudice and passion. The keener-sighted of the Northerners began to suspect that Reconstruction in the South often amounted to little more than the looting of the governments of the Southern States by the greedy freedmen and the unscrupulous carpetbaggers, with the troops of the United States standing by to protect the looters. In 1871, under color of necessity arising from the intimidation of voters in a few sections of the South, Congress passed a stringent act, empowering the President to suspend the writ of habeas corpus and to use the military at any time to suppress disturbances or attempts to intimidate voters. This act, in the hands of radicals, gave the carpetbag governments of the Southern States practically unlimited powers. Any citizens who worked against the existing administrations, however peacefully, might be charged with intimidation of voters and prosecuted under the new act. Thus these radical governments were made practically self-perpetuating. When their corruption, wastefulness, and inefficiency became evident, many people in the North frankly condemned them and the Federal Government which continued to support them.