Pope Francis: Pontiff delegates service, but greets crowd from balcony

Pope Francis emerged from his convalescence on Easter Sunday to bless the thousands of people in St. Peter's Square and treat them to a surprise popemobile romp through the piazza, drawing wild cheers and applause as he continues his recovery from a near-fatal bout of double pneumonia. Our guest Jean Duchesne, special advisor to Archbishop of Paris, tells us more.