The Fourth of July should be a happy day for all Americans, but unfortunately not all feel that jubilation and patriotic fervor. For many war veterans abandoned to their own luck, all the paraphernalia of the celebration is another reason for grief and sorrow. Mar Kovic is one of them. Vietnam Veteran, a bullet deprived him of using his legs, all three of them. With his meager pension he can only afford a whim, a stripper, and he does it very occasionally, for example today…