I am against it as well, and for some of the reasons that the Col stated.
There are special benefits for those who are war wounded, and I can foresee a flood of those faking the condition in order to fraudulantly obtain the additional benefits that come with being award the Purple Heart(employment points and etc). The VA does take care of those who are disabled with PTSD, and I am glad to see that. PTSD is very real and can be a very debilitating condition, however, I do not agree with a Purple Heart being awarded for it.