Kurl: It's tricky to campaign on a 'balanced' climate change agenda

Justin Trudeau may get credit for his yoga skills, but I’ve spent the week mesmerized by Jagmeet Singh’s apparent position changes on the question of pipeline approval. He initially told CBC that as prime minister, he would not impose pipeline projects on provinces that don’t want them. The NDP leader then bristled at the suggestion that this would effectively give the provinces a “veto” over endeavours that are clearly the jurisdiction of the federal government. He