Calgary Herald by James Wood.  Prime Minister Stephen Harper said Thursday that Ottawa and Alberta are taking a “Team Canada” approach when it comes to getting the controversial Keystone XL pipeline approved by the United States government.  And he offered some praise for Premier Alison Redford, who has returned from a two-day trip to Washington D.C. where she touted the environmental record of Alberta and Canada — along with the merits of Keystone, a cross-border pipeline proposed by Calgary-based TransCanada which is intended to ship oil from northern Alberta to [...]