There is a little boy, age 11, who will, no doubt, fall fitfully to sleep on the eve of Father’s Day.Then, perhaps, he will awaken to a pillow wet with sadness. Many are the people who will spend the day trying valiantly to cheer him up. But in deep sorrow like his, there is no cheer. Only a faint smile, at best, and a quiet “Thank you.”He isn’t the only small boy who will...