Across Europe, filthy, fetid camps hold African, Albanian, and Asian illegal immigrants. Italy is rounding up gypsies again. In South Africa, Zimbabweans and Mozambicans are hunted by mobs and burned alive. In the U.S. we criminalize and now imprison Latin Americans. These people are being brutally punished for simply trying to live another day. Who among us would behave differently if in their straits? Of course immigration is a political and economic challenge. Of course the idea of immigrants en masse crossing borders requires a response. But did we always hate them so?