Having never commented on IMDb, it is an assumption on my part that I will be able to edit this review once the series has actually premiered.
I have to wonder why this show has a rating already when it has yet to air. Walter Kamau Bell has never denied that he is a politically polarizing figure, but I don't know what would motivate users to vote down something that they have never seen, and therefore of which they could judge neither the journalistic nor the entertainment value.
Perhaps those Klan guys weren't happy with the clip editing.
Regarding said clip and related interviews, I think that this show looks promising as an exploration of American diversity, not just ethnically but culturally. If Bell can remain in the role of either calm observer or funny comedian without being overly proselytic towards the audience, it should have pretty broad appeal.