The refugee crisis in Europe is one of those human tragedies for which there are no real solutions, despite how many shrill voices in the media may denounce those who fail to come up with a solution.
Some options may be better than others, but there is nothing that can honestly be called a solution. Nevertheless many countries, including the United States, could do a lot better.
The immediate problems are the masses of desperate men, women and children, fleeing from the wars and terrorism of the Middle East, who are flooding into Europe. But the present crisis cannot be dealt with as if it had no past and no future.