We are in a struggle against radical Islamic terrorism, al-Qaida and ISIS. The president, in his campaign for office, made it clear that he would make a priority of confronting radical Islamic terrorism abroad. But also adding new measures to ensure that individuals would not be coming into this country with the motivation to harm our people. And we really do believe that this temporary pause with regard to the countries other than Syria, temporary pause where we evaluate our screening process and ensure that people coming into the country don't represent a threat is appropriate.