You guys don't use the word "racist" to mean "a person who believes that one's own racial group is superior, or that a particular racial group is inferior to the others."
Warren can't really believe that about the US justice system "front to back." What she actually means when she calls something "racist" is that the thing or person so labeled is expendable, at the moment, for her personal ambitions, and her party's political ambitions. It's just another way of saying, "the other guy." She doesn't really mean racist as most people understand the term.
This is demonstrated, of course, when this same woman believes that we should follow that racist institution when it pursues Trump. When it pursues Trump, all the members of our justice system are unbiased professionals, just doing their job dispassionately.
What a crock. You guys are exposed. Racism is just a political lever to you, and nothing more. It is your favorite tool right behind "the stupid American voter."