If you listened to Trumps speech to the Arab nations you know it is not a religious group or cult, but criminals that are responsible for these crimes against human rights. He explained that they kill more Muslims then anyone else and have attacked their own holy places.
What they want to do is cause a religious war. Make the world hate their own countries and people. This is not going to happen. If the world realizes that this has nothing to do with religion, but these are leftist and nazi criminals and that all nations should turn on them (including the U. S. turn on the leftist in this country)and show them they have no place to hide and the world will see that they suffer the justice that they deserve.
Just as the ban on travel has nothing to do with religion, but safety (they have killed liberals in this country too remember) and that our security as well as the people of the world is the most important thing. To hell with the feelings of cold blooded gang bangers. Like our street gangs that Obama and his friends protect and use, these so called Islamic radicals are nothing more than cowards and thieves.