‘Shine Bright,’ ‘Downton Abbey: A New Era’ and the short story Seth Meyers keeps coming back to

This week on The Treatment, Elvis sits down with music journalist Danyel Smith, whose newest book is “Shine Bright: A Very Personal History of Black Women in Pop.” Next, director Simon Curtis talks about his most recent film, currently on Peacock, “Downton Abbey: A New Era,” a continuation of the beloved TV series. And finally, “Late Night with Seth Meyers” host Seth Meyers tells us why a short story by George Saunders keeps his writing honest.