Cardinal Müller talks conscience rights - Vatican Connections

In this week's episode, we got to sit down with Cardinal Gerhard Ludwig Müller, Prefect of the Congregation for the Doctrine of the Faith. He was in Toronto, Canada, to speak on the right to express one's conscience based on religious convictions. We also look back at the Holy Father's pilgrimage to Fatima, Portugal, for the centenary of the Marian apparitions.