By Faith Karimi, CNN David Smith is sitting on a brown sofa in his living room, holding a framed photograph of his two young children. He dries his eyes with his fingers and suddenly apologizes to go to the bathroom. Minutes later he returns with his face red and flushed with tears.
By Faith Karimi, CNN David Smith is sitting on a brown sofa in his living room, holding a framed photograph of his two young children. He dries his eyes with his fingers and suddenly apologizes to go to the bathroom. Minutes later he returns with his face red and flushed with tears.