Your points make some sense, however, you lack the true understanding of what many of these people have endured and why and how they fled.  It is ALL humans job to assist humans in disaster and being slaughtered by totalitarian regimes...if YOU had a family history of what these people endured you would not be so cold and "pragmatic" about what to do with innocents....we are so lucky to live in this country, and we have a responsibility to share that with those who have been devastated by criminal leaders.