Fox News, The O'Reilly Factor, Jan. 16, 2015. Bill O'Reilly claims that "the FBI, largely comprised of Christians, wiped the Klan out by destroying its leadership and vigorously prosecuting their crimes. Never mind they're stronger than ever right now. Read more here... http://crooksandliars.com/2015/01/bill-oreillys-history-lesson-fbi-and-kkk