talking about? and why it is so central to understand the story. >> it's critical, because what it is, it's a special programs that aside for people who really assist us when we're on the ground, translators, interpreters, people that work for the u.s. government directly, whether it's the embassy, or other operations. the military intelligence, community. it's a special set of visas, set aside for people who work with us in these programs. there's also other programs that is cyst with people who are helping, programs people that are u.s. funded on the ground. there's also the pizza program, that you don't hear about, it talk about refugees, which is also assists in other lanes. that program comes to an end, like in iraq, they qualify for