https://www.historynet.com/grant-takes-klan.htm … http://www.slate.com/articles/news_and_politics/history/2016/03/how_a_detachment_of_u_s_army_soldiers_smoked_out_the_original_ku_klux_klan.html … https://historyengine.richmond.edu/episodes/view/5801 … https://www.fbi.gov/history/famous-cases/kkk-series … https://apnews.com/3d82e778b5d643088268c3214ae904f8/Man-convicted-of-3-killing-civil-rights-workers-dies-in-jail …https://twitter.com/rbisrb/status/1287560650856828928 …