Vice President Kamala Harris is barreling towards the Democratic nomination for president.Her Republican opponent, Donald Trump, has a record of personally attacking women of color who stand in his way.Sexist and racist attacks on Harris have already started. How might they impact her bid for office? For sponsor-free episodes of Consider This, sign up for Consider This+ via Apple Podcasts or at plus.npr.org.Email us at considerthis@npr.org.