shawn, you said they are hard targets and soft targets and life targets? that s right, it s easier to protect the hard targets, you ve got the ability to build a perimeter, magnetometers, those type of things and soft targets, you have people accumulating outside the venue, officers with dogs, might be able to use drones to get some visual. thenl we ve got every day life. people walking up and down the street, getting an ice cream cone and participate. there are billions of people constantly who are potentially vulnerable here. how do you protect against that? you have to get the private citizens involved. we need community leaders to talk about these types of attacks. i heard a couple of folks say as a muslim american this is what i saw, an attack against our religion. there needs to be those types of statements to change the fos philosophy and ideology of these people. why you can protect against hardened target, soft targets to