Some interesting tidbits from Pope Francis' statement on migrants and refugees. Via Andrew Stuttaford at the National Review. "Migration movements are now a structural reality, and our primary issue must be to deal with the present emergency phase by providing programmes which address the causes of migration and the changes it entails, including its effect on the makeup of societies and peoples." "At this moment in human history, marked by great movements of migration, identity is not a secondary issue. Those who migrate are forced to change some of their most distinctive characteristics and, whether they like or not, even...