Square Garden with about 18,000 worshipers in attendance
Pope Francis is departing for Philadelphia after a momentous visit to New York. On Friday night he celebrated mass at Madison Square Garden with about 18,000 worshipers in attendance. That followed a whirlwind of a day, including a jubilant appearance in Central Park, a visit to the 9/11 memorial and a speech at the United Nations. Chip Reid reports.
