text: The Decline and Fall of Canada? The New York Times has recently run a piece pondering the renowned nation of Canada, and whether it has fallen from its once lofty heights of international greatness.    "A country is not just a health system."  This is the sentiment of one of a few Canadian authors recently lamenting the decline of Canadian engagement around the world.  The question then becomes: what makes a nation great?  Why would Canadians resent the place of  their placid and peaceful country?  And, what does this say about the roles taken on by other influential nations around the world?