German Prime Minister Angela Merkel shocked many with her recent comment about her nation’s commitment to accept Middle Eastern refugees. “What we are experiencing now is something that will occupy and change our country in coming years,” she said, adding that “We want the change to be positive, and we believe we can accomplish that.” Is this simply the kind and generous act of a nation trying to make amends for its Nazi past? Is it an act of economic self-interest? Or might this influx of new residents bring with them an unintended consequence?