This week on “In the Arena” join host, Monsignor Kieran Harrington, Vicar of Communication for the Diocese of Brooklyn, as Associate Director of the Jewish Labor Committee, Arieh Lebowitz, and the president of the NYPD Sergeants Benevolent Association, Ed Mullins, join him to discuss unions and the meaning of Labor Day. Then, Monsignor is joined by literary editor of First Things Magazine, Matthew Schmitz, and Author of the new book “A CALL TO MERCY: HEARTS TO LOVE, HANDS TO SERVE”, Father Brian Kolodiejchuk, to discuss the life and canonization of Mother Teresa. All this and more on ‘In the Arena’.