Pope Francis presides over Palm Sunday mass after health scare

Read MorePope Francis presided over Palm Sunday mass after being released from the hospital following treatment for a respiratory infection. While still seemingly dealing with a nagging cough, the pope is set to handle his usual schedule leading up to Easter. Chris Livesay reports.Pope Francis presided over Palm Sunday mass after being released from the hospital following treatment for a respiratory infection. While still seemingly dealing with a nagging cough, the pope is set to handle his usual schedule leading up to Easter. Chris Livesay reports.