Leonard Pitts: Go ahead, McConnell, call Obama the n-word

Dear Mitch McConnell:Why don't you just go ahead and call Barack Obama the n-word?You know you want to. It'd probably do wonders for your blood pressure. And it would free you from the tiresome charade of using coded language to say the same thing. It would also free the rest of us from having to listen.Your latest vomitous spew came last week, after the former president criticized Donald Trump for the “chaotic disaster” of his response to the coronavirus pandemic in audio leaked fro