Actually it does. It's the reason why we shouldn't accept them here.
Again, you seem to fail to grasp the very basics of refugee programs. Large masses of people were arriving on boats and having to be sorted through and put into camps. Some, if they had false IDs, would still need to be vetted and their Identities confirmed. Especially if they go to the US, which has a very extreme vetting process. And as you've noticed, large masses of people are not showing up on boats to the US shores. So again, you're trying to point to a problem that doesn't really exist for the US.
Yet those countries make up most of all Muslims.
Irrelevant.
Even if it's a scientific survey (it's not) simply liking one set of laws over another does not mean much if you don't act upon them. I like the idea of no guns in America. Does that mean I shouldn't be allowed in because I may try to remove the 2nd amendment?
Also, as ghost said, "some form" could simply mean "No alcohol" or "ban prostitutes". It's really open to interpretation. Doesn't mean violence.
And finally:
I happen to be taking Norwegian classes with about 10 refugees. (15 total class size) Assimilation is not an easy thing but so far I haven't seen anything to suggest they aren't doing it. That they aren't trying to adopt to the culture of their new home. I'm also certain they'd love to go home, go back to their lives before all this shit. But it's not an option for them now. But I also don't see them trying to tear apart Norway and change it's laws to fit what they like.