How does saying "no controlling who comes through the door" "promote the disproportionate and uncritical fear of other cultures".

Honestly, WTF. Is everyone on this site left-wing, and do they actually think, like 1930's era dinosaurs, that left-wing politics are some kind of wave of the future? Your whole political movement (progressivism) was born from the Eugenics movement of the late 19th century.