Syrian refugees rescued by Pope Francis: "Because of him, hope came back"

Four Syrian refugees who Pope Francis brought to Rome express the deep gratitude they have for the pontiff. "Because of him, hope came back. We've come back to life," one told Yahoo Global News Anchor Katie Couric. Another told Couric that she wished other global leaders would follow in his footsteps - especially those in the Arab world. "No one has thought about us," she said.