Canada's two national newspapers last week unwittingly elucidated the startling contrast between the Old Canada that once was, and the New Canada that now is. The National Post, characteristically though not dependably the less liberal of the two, devoted one-third of its front page and half an inside page to the trauma still being suffered by a soldier who survived the mistaken bombing of a Canadian infantry unit in Afghanistan three years ago by an American fighter. Four men were killed in the incident, that being four-sevenths of total Canadian dead in the Afghan war. This smitten soldier, like the...