Nir Rosen: The Exodus: An Account of the Iraq Refugee Crisis :

The figures are startling, "nearly 2 million Iraqis have fled Iraq for neighboring countries and another 1.9 million Iraqis have been internally displaced amounting to roughly 15% of the Iraqi population abandoning their homes. Meanwhile, since 2003, the United States has only allowed in 466 Iraqis.

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