Is allowing immigrants and refugees into the USA or Canada without discriminating by place of origin a human right or is it the prerogative of the admitting country? It used to be assumed that it was a nation's prerogative, and that is the way most of the world operates. If we take the attitude that it is a human right -- well, there are 7.5 billion people in the world and many want to come here. Many do a poor job of assimilating when they do. Consider that carefully.