Rached Ghannouchi is cofounder, intellectual leader, and current head of the Ennahda Party, the largest political party in Tunisia. In 2016, under Ghannouchi’s direction, Ennahda separated itself from Islamism and divided its political activities from its religious ones. David L. Johnston is visiting scholar in the Near Eastern Languages and Civilizations Department at the University of Pennsylvania, adjunct instructor at Saint Joseph’s University, and affiliated assistant professor of Islamic Studies at Fuller Theological Seminary.