In the HBO series 'Insecure,' Issa Rae's character feels like she's "not black enough for the black people and not white enough for the white people." John Powers reviews the film 'Certain Women.' Also, Jonathan Nolan and Lisa Joy offer a pessimistic view of human nature in 'Westworld,' HBO's futuristic TV series about a theme park that allows tourists to act out their Wild West fantasies.
