http://www.motherjones.com/politics/2016/09/trump-supporters-neo-nazis-white-nationalists-kkk-militias-racism-hate
"since Trump officially announced his bid in June 2015 he has drawn effusive praise and formal backing from some of the country's most virulent neo-Nazis, white supremacists, militia supporters, and other extremist leaders. They include the head of the American Nazi Party, three former Ku Klux Klansmen, four people involved in a recent armed standoff against federal authorities at an Oregon wildlife refuge, and at least 15 individuals affiliated with organizations described by the Southern Poverty Law Center as hate groups. Trump has disavowed none of them."
