There’s a vignette that Senator Kamala Harris likes to tell about her mother, Shyamala Gopalan Harris. It’s a well-trodden soundbite that has proliferated into hashtags and official 2020 campaign merchandise, but the commercialization shouldn’t detract from its meaning: An immigrant from India who came to the United States with dreams of curing cancer, Shyamala raised Harris and her sister Maya to be strong Black women who are mindful of what their identities mean in American work and life.