Times Colonist: There is little doubt what will top Prime Minister Stephen Harper’s agenda when he meets with U.S. President Barack Obama in coming weeks: Saving the Alberta oilsands. The question is whether Harper will successfully blunt the new president’s plans for a tough approach to climate change — specifically, with special breaks for the oilsands. You can already see the outline of Harper’s strategy. He has signalled that he will impress on the new president the importance of Alberta’s tarry …