The first branch of the Ku Klux Klan was established in Pulaski, Tennessee, in May, 1866. A year later a general organization of local Klan's was established in Nashville in April, 1867. Most of the leaders were former members of the Confederate Army and the first Grand Wizard was Nathan Forrest, an outstanding general during the American Civil War. During the next two years they terrorised and killed black Americans, sympathetic whites and immigrants, who they blamed for the election of Radical Republicans. Between 1868 and 1870 the Ku Klux Klan played an important role in restoring white rule in North Carolina, Tennessee and Georgia. At first the main objective of white supremacy organizations such as the Ku Klux Klan was to stop black people from voting. After white governments had been established in the South the Ku Klux Klan continued to undermine the power of blacks. Successful black business's were attacked and any attempt to form black protection groups such as trade unions was quickly dealt with. Eventually the Klan targeted anyone they disliked - Jews, Catholics etc.