Last week we began this four part series with the compelling story of the Rev. William Barber and the growing Moral Monday movement that he started. This week our series continues with another tireless giant of social justice, NETWORK’s Sister Simone Campbell. For years Sister Simone has fought for health care, economic justice and immigration reform, culminating in the widely-publicized Nuns on the Bus tours. She’ll join Welton to discuss how her important work has changed as Pope Francis redirects the Church’s attention toward economic inequality.