Financial Post: Western-based oil pipeline projects have for several years generated opposition worthy of Hollywood dramas. This past March, for example, police arrested hundreds of Keystone XL protesters who had tied themselves to a White House fence in opposition to the deeply divisive development. On this side of the border, environmental groups and Aboriginal communities flooded the courts with lawsuits last December-10 when all was said and done-beginning just three hours after the Joint Review Panel gave the...