joining me now, jillian turner. katie, editor of town hall.com. both are fox news contributors. and aaron mcpike, who covers the white house for independent journal review. julian, to what extent are these attacks designed to instill fear in britain and around the world by generating saturation media coverage? >> 100%. that's pretty much -- aside from killing as many people as possible during the attack itself, this is the purpose of those attacks. and to that degree, they're enjoying unprecedented success in the last year, couple of years. this is something that isis has excelled at and really driven to new heights, thanks to social media and the way that they reach out to the community of interested people you know? by that, i mean potential terrorists around the world. and hope to get this going. >> thankfully, katie, this is not a huge death toll but justified because what this attack does is instills a sense of fewer and concern that if you're on a bridge in london, if you're shopping at london's market that you can't be entirely sure that you were safe. >> that's one of th