LETTERS. - Knies, Jerome; Griffin, Mike; Smith, Robert; Loughran, James; O'Connell, Bob; Keim, Eileen; Pasinski, David E.; Hanson, Kirk O.; Kienzle, Ron; Johannes, Carol; O'Connor, William F.; Klitsch, Linus L.; et al. (America Magazine: The Jesuit Review of Faith & Culture, 2012)