Sunday, February 14th, 2016 - Jim Wallis, president and founder of Sojourners in Washington, DC, is a renown Evangelical social activist, popular commentator on ethics and public life and author of many books. A regular columnist for Huffington Post, TIME.com, Wallis teaches at Georgetown University in the department of Public Policy. He has served on President Obama’s White House Advisory Council on Faith-based and Neighborhood Partnerships and as chair of the Global Agenda Council on Values of the World Economic Forum. In this riveting WITNESS interview, Wallis shares with Fr. Thomas Rosica his understanding of Social Justice grounded in the Gospel and gives witness to the long history of the Church’s social teaching that is powerfully modeled in the Petrine Ministry of Pope Francis.