and again, that distinction between the migrants and refugees, it has to have a well-founded fear of persecution including afghans born in iran. and every single one of those is a refugee, the entire population . >> we also think that we are so repressive that they come here, it doesn't make sense. tucker: it's great to see you tonight, thank you so much for being here. >> thank you for having me. tucker: as kabul fell, we decided to talk to the founder of blackwater who decided to tell is an amazing story about his life and the life of joe