T. Christian Miller: Army commanders have routinely denied Purple Hearts to soldiers who have sustained concussions in Iraq, despite regulations that make such wounds eligible for the medal.
T. Christian Miller: Officially, military figures show that about 115,000 soldiers have suffered mild traumatic brain injury since 2002. But we talked to military doctors and reviewed unpublished studies that suggest far more soldiers could have sustained such wounds. While most recovery quickly, estimates suggest that between 5 percent to 15 percent go on to develop cognitive problems.
Tracy Emblem: As civilians, we have a moral obligation to stand up and ask how we can help heal the wounded hearts and souls of our own people as well as the wounded people and children of occupied countries because war takes its toll upon humanity. As a nation, we must acknowledge that it is our first and foremost duty to help negotiate peace around the world.