In this episode of Catholic in America, Jason Adkins sits down with Fr. Stephen Koeth, C.S.C., historian and professor at the University of Notre Dame, to unpack his groundbreaking new book, Crabgrass Catholicism: How Suburbanization Transformed the American Church. Together they explore how post–World War II suburban growth reshaped Catholic parish life, architecture, education, and community — decades before Vatican II. From the explosion of new parishes on Long Island to the rise of commut...