CNN CNN Newsroom With Poppy Harlow July 4, 2015 21:36:00
Crowded setting, whether it's fourth of july fireworks or going to a concert. they're just good to have in mind. things like okay how about setting up a rendezvous point if something does happen and you get -- you lose track of each other, or the simple procedure of texting rather than calling if there is some sort of untoward event at something you've gone to. >> you've said and you have a very unique perspective on this for some of our viewers who don't know you as a journalist overseas survived an attack from an al qaeda car bomb and you say that i would rather see americans defy this terro...