Immigrants don’t just bring their labor to the United States; they bring their needs, too. Just as native workers demand food, clothing, housing and entertainment, so, too, do immigrants. That creates job opportunities. A recent study by researchers at Indiana University and the University of Virginia, for instance, found that each new immigrant produces about 1.2 new jobs. Most of these new positions are filled by domestic workers. Typically, we hear that immigrants “take our jobs.” If this were true, however, we would expect the unemployment rate to rise significantly as th...