>> the dreams that unfold here are those that what make america soar. >> people willing to risk everything for the dream of freedom. >> we are and always will be a nation of immigrants. >> i'm faried zakaria. welcome to a special hour on immigration. >> a major surge at border crossings. >> that number could double in the coming days. >> reaching emergency levels. >> it's no longer just a partisan talking point. or a hyperbolic claim on fox news. >> the number of people arriving from other parts of the world have been staggering. >> the country has been facing a surge of migration the likes of which has never been seen. >> streams of people every day,