Not according to this map @Chosen Daughter
If the vetting proposed by the President isn't enough for you, are you proposing a total stop of all immigration/refugees?
I am for safe zones in their own countries of origin. They should stay in their own countries. Young men should be fighting for their own freedom and the freedoms of their families in their own countries. If they are truly refugee's who fear for their safety the best thing is to provide safe zones.
And yes vet everybody coming into this country on a visa. If they cannot be vetted they cannot come.
Oceander is absolutely right. Trumps ban will do little and cost lots. Won't stop someone who want to come here and join their terrorist buddies. They can simply come by entering from another country. Even from the Mexican border.
Furthermore placing a ban will stop Christians who are being slaughtered in a genocide in the ME. I am against denying Christians safe haven from ISIS genocide.
Also I noticed no comment from you on the terrorist training camps in America. Nor did you comment on how they are coming in from Mexico.