So you support moral relativism. Well, I do not. I believe there is absolute good and absolute evil, and that there are concrete morals which do not change that were given to us by God through the various religions.
What is right and true and good does not change with public opinion.
Sure, maybe it's mostly speculation, but that is healthy and I am thankful that the original poster brought this to my attention because it is a subject of my interest that I was not aware of.
If he's for turning away Muslim refugees, then he should be for turning away Christian refugees in order to be logically and morally consistent, and not the religious equivalent of a racist.