security. it's not like we're going to do this and it's going to fix everything and there will never be a risk again. you want to put enough things in that make -- that minimize the risk for passengers or whoever else. i'm for videos in the cockpit. it doesn't make sense from a security perspective, it may not stop a pilot but it will help investigators and certainly the family members after the fact. >> how worried are you that the islamic state, al qaeda, isil isis whatever word choice you think appropriate are paying close attention and adding now to their play book? >> so they -- they are not idiots in the sense that they are looking at the news they see all sorts of vulnerabilities in our airport system and everywhere else in terms of soft targets. i tend to take the emotion out of this. the politics the psychology the ideology matter less to me than can we put in systems that will protect us from either the