Home » Bishop Campbell » 04/02/19- Bishop Campbell- Live Show: 5th Graders, St. Bridget of Kildare. Do Radio and TV Mass fulfill Sunday obligation? Church challenge – how are we prepared to answer questions on technological advances? Importance of sense of sacred quiet before Mass. Christian unity in the light of theological controversies of early Church – “The gates of Hell shall not prevail against the Church.” Highlights of time as Bishop.