I have to admit that I am not too familiar with racist Wikileaks emails by Clinton. Could you post some? I have seen one where she says that certain immigrant groups (including blacks) never fare too well. But that's about it.

I have also never seen a video where she calls blacks super predators. I have seen this video where she calls gang members super predators though.
https://www.youtube.com/watch?v=j0uCrA7ePno

Also again, why do you think the KKK and white supremacists are so supportive of Trump are celebrating his victory?