CNN The Lead With Jake Tapper July 21, 2014 20:52:00
Has isis grabbed one and taken into iraq or used it on the turkish or jordanian border. >> there's no way to verify this but it's a real threat we have to pay attention to. >> you're a flyer. i'm a flyer. many of our viewers are flyers, possibly going to europe. should americans be worried about flying over war zones of which there are many now and change where they fly as a result of this threat? >> i wouldn't fly over a war zone. there's no way to protect these places. a stinger missile, a lot of them have been lost in iraq, will go up to 20,000 feet. you can hit airports near conflict zones...