Taking in people who have no safe home isn’t about GDP growth; it’s about basic decency.
Welcoming refugees might not be an efficient means of growing national wealth. But it is a moral way to spend the national surplus. No country in the history of the world has ever been both so big and so rich—and, despite 9/11, no similar power in history has been so safe from external threats for so long.
But what good is this extraordinary wealth and fortune if it does not free America from the prison of scarcity, in which every single policy decision must be about maximizing national income? With its vast richness, the United States has earned something that is not quantifiable—the capacity to be merciful.