More sanctimonious malarkey.
Economic necessity from both parties, not one's degree of piousness,
is the catalyst for immigration, be it:
# Italian stone masons constructing the Cathedrals of France,
# Polish farmhands gathering the grain crops of the Ukraine.
# Korean laborers building the dockyards of Japan.
And the decision as to who is admitted rests w/the citizens of the
nation/state requiring the assistance. Period!