Pope Francis to hold double canonization at the Vatican

Aired: 4/20/2014 | 0:04:09 | Clip
On April 27, Pope Francis will hold an unprecedented ceremony at the Vatican: a double canonization of two former popes. What’s the significance of this event? Hari Sreenivasan speaks with Rachel Zoll, the religion writer for the Associated Press, about the specifics behind the decision to turn both Pope John XXIII and Pope John Paul II into saints.