Guardian: Well before his stunning victory in Canadas elections, Justin Trudeau, the Liberal party leader, telephoned David Suzuki, the countrys best-known science broadcaster, environmentalist - and a national treasure - to ask for his endorsement. The conversation did not go well. Suzuki admitted to journalists he called Trudeau a twerp, and the Liberal leader dismissed his critique of the partys climate policy as sanctimonious crap. Those hoping for a U-turn in Canadas climate change policy after...