Searing reportage and analysis of the new politics of immigration in both Europe and America. Ours is an era marked by extraordinary human migrations, with some 200 million people alive today having moved from their country of origin. The political reaction in Europe and the United States has been to raise the drawbridge: immigrant workers are needed, but no longer welcome. So migrants die in trucks or drown en route; they are murdered in smuggling operations or ruthlessly exploited in illegal...