Chronicle: THE crush of the huge, world conference on climate change in Copenhagen, Denmark, last week, was inevitable. For like the fall of a jumbo jet, it was overloaded in “first class” with pius but redundant rhetoric which caused a loss of vision in the cockpit and, a dispassionate postmortem may not fail to reveal a widening gulf between the rich and poor countries — the obese and the skeletal whose vital statistics are unlike poles. Indeed, Canadian Marshal McLuhan’s “global village” was …