"Many of these people have skills and the they will learn the language just as others have in the past." It seems most do not have skills appropriate to our economy, and learning a language enough to be functional as adults is difficult and takes time. Women like the one described here, with five children, two disabled, and no language skills,  most likely won't.

 "I say this same type of crap when the boat refuges from Vietnam came over and they could speak French." Most were in fact well educated and they spoke French, a western language with the same alphabet as English, that made learning English a lot easier than someone who only speaks Arabic or some other Middle Eastern language. 

" I suspect it's not what they speak or don't speak that bothers you, I suspect that they are different and that upsets you."

Of course you would, that is your way of dismissing all criticism.

Those Norwegians would no doubt be skilled and educated and speak English, big difference.