CNN CNN Newsroom With Poppy Harlow March 21, 2015 23:11:00
Palestinian groups in the '70s and '80s hit many airports in europe it's a plum target for terrorist actors and others with different motivations. so where you have a large group of people high density, though security in airports though armed securities is much more than it used to be but somewhat of a soft target. >> haven't they recently begun to put security right at the first doorway in some airports? i believe it was possible in lebanon and beirut? >> in some places but it depends where you're talking about around the world and even in the united states and with what the security posture...