Matthew J. Cressler is associate professor of religious studies at the College of Charleston. He is the author of Authentically Black and Truly Catholic: The Rise of Black Catholicism in the Great Migrations (NYU Press, 2017). He is currently at work on a history of white Catholic racism in the American century. He has written for The Atlantic, Slate, America, Zocalo Public Square, and Religion News Service. You can connect with him on Twitter @mjcressler.