In recent days, the political crisis in Sri Lanka has reached a critical point, with its president fleeing the country and protesters occupying his residence and office. Today, \u201cThe Daily\u201d explores how the island nation, whose economy was once held up as a success story in South Asia, came apart \u2014 and why it\u2019s a cautionary tale.\n\nGuest: Emily Schmall, a South Asia correspondent for The New York Times.