A new sketch comedy show debuts on HBO. And “Dear White People” returns for a third season on Netflix. By Gabe Cohn A BLACK LADY SKETCH SHOW 11 p.m. on HBO. This new show from the comedian ...

"You know, a lot of people talk about racial prejudice, and some people say there are actually two Americas: One Black and one white," Murphy says at the top of the pretaped sketch, standing in ...