biometric entry-exit tracking system that is required to prevent visa over stays to identify people that evestayed, no where they were be able to remove them from the country. all of that was dealt with or about to be dealt with. -- threat. we clearly have in the past always had terrorist groups that had an interest, but never had group like isis that has in depth understanding of foreign immigration practices, for example, we know that one of the killers in san bernadino entered the u.s. on fiance visa, something that most americans didn't know existed. that process broke down. we didn't have the refugee crisis that we're now facing. i've always had terrorist groups but even al qaeda some of the other groups that are out there are regionally based they strike at america as they have in the passion on different occasions but their focus was on the middle east. this is a group that has global ambitions, of conquering. flying the flack flag of isis over the white house. dramatically different from any other terror threat. the most active, sophisticated, well funded terrorist group we have ever confr