[Mrs. Don-o]

Blacks receive “disproportionately lower scores on evaluations,” the lawsuit alleges.

That, in itself, proves nothing. You'd have to ask "Why is that? Is it barely possible their work was not of the expected quality?"

And were some of these evaluations also done by blacks in CNN management?

[ex91B10]

“Quality” and “CNN” should not be used in the same sentence.