We separate parents from families all the time, it's called prison.  No one has a right to come into our country.  A nation has a right to determine who and how many.  It is a fundamental right of  legitimate authority.  Totally within the teachings of Jesus.  It was KellyAnne Conway who used the term "alternate facts", not Trump and she was properly chastised for it.
The increase in rape by immigrants in Sweden is documented by the Swedish government.  The fires and riots that occurred last night in Sweden is another symptom of  unwillingness to assimilate to the culture of the country.
I agree that we need to keep  our politicians in check but let's use common sense and use civility when discussing different ways of achieving a moral decision.