Dominican Father Gustavo Gutierrez is pictured in 2007 on the campus of the University of Notre Dame in Indiana. Father Gutierrez, known as the father of liberation theology, had an informal meeting with Pope Francis Sept. 11 at the pontiff’s residence, Domus Sanctae Martae. (CNS photo/Matt Cashore, courtesy University of Notre Dame) (Sept. 13, 2013) See VATICAN LETTER Sept. 13, 2013.