Saleem Al Jubouri, New York Times
As we look toward the liberation of Mosul, Iraq’s second-largest city, we face a stark choice. Mosul has a population of more than a million people, a majority of them Sunni. If we grant free rein to sectarian militias, there will be a humanitarian and refugee crisis of incomparable scale. Civilians will flee the mayhem and bloodshed created by the terrorists and the militias, and head north toward Turkey — and the countries of the European Union. The international community may not be able to contain such a large-scale exodus.