Why do black supremacists support Biden?

Since he panders to them. As a matter of fact the Democratic coalition in general panders to the dark supremacists. What's more, the motivation behind why is on the grounds that the dark vote is solid and the Democrats need the dark vote to win races. I've been saying it for quite a long time: dark incomparability is a greater danger than racial oppression. Dark incomparability possesses one of the two greatest ideological groups and is engaged by it. Furthermore, sadly the Democrats will won't call out and censure dark supremacists. They will assault any individual who legitimately condemns the dark supremacists....

Like they already said, there's no black supremacy. 

There is no such thing as a black supremacist.  Black folks want to be equal, not superior.

The fact that you typed this means you are scared and ignorant.

[citation needed].  Evidence, please?

point them out