of what they did, but at a higher rate than the general population, iraq and afghanistan veterans say the wars were not worth fighting. iraq veterans are more against the iraq war than the general population is and they would still go back and do it again. for me, i sort of feel like as a civilian, as somebody who personally didn't serve, this is something that i need to have faith in, that i need to believe that this is the way you can understand the world, but i feel like there isn't any parallel to this in the civilian world, where people say it's not worth doing but i'm willing to stand up to do it and i would do it again. >> i think part of this goes to the fact that when a lot of civilians go up to a member of the military a uniform and say thank you for your service, they're thinking to themselves boy, this person got a raw deal. they were sent away from home for a year. they had to go there and engage in this incredibly dangerous activity. well, indeed that was true, and that is true, but far lot of