it's simple. i do think, though, that we have to do it, take a bite at the apple at a time. it's important that all of us in every industry, every arena, that we begin to do self-introspection and looking at our own biases and we have to make this a priority in america. it can't happen just when we haves these incidents. we have to on a daily basis in our institutions and cooperations and our arenas, in our faith-based institutions, we have to daily deal with the race relations issues that we have and be committed to changing attitudes and practices that still exist in our institutional structures. >> dr. ber niece king, the daughter of dr. martin luther king, jr., the ceo of the king center in atlanta, thanks very much for joining us. >> thank you, wolf. we have live pictures. i want to show you what's going on in pittsburgh, pennsylvania, right now.