"[T]he opening of Expo...may in retrospect turn out to have been one of those rare moments that changed the direction of a nation's history...This is the greatest thing we have ever done as a nation and surely the modernization of Canada...The more you see of it, the more you're overwhelmed by a feeling that if this is possible, that if this little sub-arctic, self-obsessed country of 20,000,000 people can put on this kind of show, then it can do almost…