Ku Klux Klan in Canada of the secessionist movement of the Confederate States of America and the abolition of slavery, which was the underlying cause of the war. The United States entered a period of Reconstruction, during which the infrastructure destroyed during the civil war would be rebuilt, national unity would be restored, and freed slaves were guaranteed their civil rights with the passage of the Reconstruction Amendments. In December 1865, six veterans of the Confederate Army established the Ku Klux Klan in Pulaski, Tennessee. Presidents Abraham Lincoln (1861–1865) and Andrew Johnson (1865–1869) undertook a moderate approach to Reconstruction, but after the 1866 election resulted
First Corps, Army of Tennessee 23, 1863, from December 2–27, 1863, then August 31 – September 2, 1864, and lastly from September 28, 1864 – February 23, 1865. This last posting was the only period which he was not in "temporary" command of the corps. Lt. Gen. William J. Hardee commanded the First Corps four times, during the periods October 23 – December 2, 1863, again from December 27 – August 31, 1864, a third time from September 2–28, 1864, and lastly from February 23 – April 26, 1865. On that date the corps, along with the rest of the Army of Tennessee, were surrendered