“There were some KKK people supporting Trump”
It is doubtful that any KKK members were out supporting Trump. There could have been Soros employees — agent provocateurs — posing as KKK supporters of Trump to slander him.
Nazis, KKK, white supremacists, etc. are not in the public consciousness. These are non-existent concepts in the public mind. There are many more rapists, murderers, drug dealers loose in society causing much more misery. But people are programmed to get their panties in a wad at the mere thought of the above.
Well...
http://www.thewrap.com/ku-klux-klan-leader-endorses-donald-trump-for-president-video/
On the other hand...
http://scout.com/nfl/lions/Board/105282/Contents/KKK-grand-dragon-Quigg-endorses-Hillary-54166361
http://dailycaller.com/2016/03/14/kkk-grand-dragon-endorses-hillarys-hidden-agenda/
http://constitution.com/neo-nazis-kkk-working-deliver-victory-hillary-clinton/
http://www.washingtontimes.com/news/2016/apr/26/klan-leader-claims-kkk-has-given-20k-clinton-campa/