books.google.co.uk - William Lyon Mackenzie King, twice former Prime Minister of Canada, was a brilliant tactician, was passionately committed to Canadian unity, and was a protector of the underdog, introducing such cornerstones of Canada's social safety net as unemployment insurance, family allowances and old-age pensions....http://books.google.co.uk/books/about/King.html?id=EcrpcDlKTbEC&q=Conservative&utm_source=gb-gplus-shareKing
