>> i don't obviously put it past the isis to ill fill trait operatives among refugees. >> we can only query against that which we have collected. and so if someone has never made a ripple in the pond in syria in a way that would get their identity or their interest reflected in our database, we can clear the date a bais until the cows come home. but nothing would show up, because we have no record on that person. >> joining us now with reaction, the director of jihad watch, robert spencer from the islamic house of wisdom. iman muhammad ali, and bridgette gabriel. looking at a poll a year ago from france, 16% of french citizens support isis. the population of france, in terms of the muslim population. estimated between 8% and 10%. the controversial no-go zones,