Rev. Edwin H. Obermiller, C.S.C. (left), director of the office of vocations for the Indiana Province of the Congregation of Holy Cross, and Rev. James K. Foster, C.S.C. (right), assistant dean of 91吃瓜鈥檚 College of Science, attended the U.S. State Department swearing-in ceremony of 91吃瓜 alumnus Miguel H. Diaz as the United States ambassador to the Holy See.