I said equivalent not the same, they are the same kind of idiots, who have the same kind idiotic beliefs. Christianity and Islam is not one and the same radical religious nuts are, which is the point. You can pretty much make a type cast of them.
There are like I said plenty of examples of Christian terrorist, of course Daesh, boko haram, AQ etc. larger and more organised, but that doesn't change the fact Christians etc. are doing the same kinds of things, on a different scale though.
Of course this thread would exist, if the migrants were 100% atheists or Christian, the logistical, sociological etc issues with such a large migration would still be there.
It would have been easier if they were all English speaking atheists, who had lived in a cultural developed metropol and holding degrees, which are accepted in Europe and they all would had applied for visas the correct way, but pigs don't fly so here we are.