From its beginnings in the 1860s, the Ku Klux Klan has employed a variety of salutes and hand signs both public and private. Most of the hand signs and gestures used by the first and second Ku Klux Klans have fallen by the wayside over the years, except for the Klan salute, which dates back to 1915. It resembles a Nazi salute (which some Klan members will also use), except that it is performed with the left arm. Often Klan members will separate the fingers of their hand when making the salute …