Chapter 6 draws out the implications of the finding that personal and proximal contact can catalyze political action. The theory of mobilization does not try to minimize the deeply negative consequences experienced by custodial citizens, their families, and their communities. Instead, as a concept, a sense of systemic injustice attempts to reconcile that duality and offer a theoretical framework that accurately speaks to the present political moment. When taken together, findings from several datasets and numerous interviews all point in a direction supportive of the argument that when individuals externalize their negative experiences with the system, they are mobilized. Chapter 6 situates the book in the literature overall—highlighting contributions to policy feedbacks, social movements, and research on racial and ethnic politics—and identifies areas for future research.