So far the immigration of low skilled workers has worked out quite well here in Germany. We still have a better social welfare system, better health care (overall), free university and so on...

Turkish, Italian and Polish immigrants, most of them unskilled at arrival, have contributed hugely to Germany's success in the past century, and they still do.

The "long term harm" is blown well out of proportion, and to ignore that history is at best dishonest...