Delivering tragic news to military families tough way to make a livingBy James V. WalkerWhen 1st Sgt. Terry Canty arrives at the doorstep, she's wearing her sharpest Army dress uniform, pressed and polished. She carries a letter, just paper, but heavy all the same."Normally, when they see me, the family is expecting to get bad news just because of how I'm dressed," Canty said.It's the moment every military family prays will never come, opening the front door to learn a loved one has been killed. But for the officers, like Canty, who bear the news, that moment comes all too...