The shift in European attitudes toward the flood of largely Muslim immigrants seeking new homes continues this week. After months of insisting on an open door, humanitarian policy, German Chancellor Angela Merkel is once again revising her position and bowing to pressure from her citizens. The latest move on the part of the government is to insist that there will be no free riders on the welfare state train, and any new arrivals seeking to make Germany their home are going to have to start acting a bit more like Germans. This will include learning to speak the language...