that are structured this particular way where they are clandestine and built up in a cellular manner so destroying one node doesn't bleed over into others necessarily. it's very difficult to win by purely attrition-based strategy which is what we have right now. >> terrifying and of course, aqap keep plotting to send members to this country. thank you. we appreciate it. they are a force for good in a world that can be very bad at times. today, we are hearing that five workers from doctors without borders have been detained by the syrian government for quote, questioning. they were grabbed from a home last night and have not been heard from since. the aid organization is not giving out any information on their nationalities at this point or any other details to protect their safety. last year, a syrian surgeon working for the group was killed. if you're looking for the latest vacation hot spot in this freezing weather, skip the beach, hit the vatican. apparently that's what nearly seven million people did last