The election is days away. Do voters have a surprise up their sleeve?

This federal election has had its fair share of surprises, from who’s pulled ahead to how engaged Canadians have been. Matt Galloway discusses what we’ve learned on the campaign trail — and whether tightening polls suggest more surprises in store — with the CBC’s Rosemary Barton, Toronto Star’s Ryan Tumilty and the Globe and Mail's Stephanie Levitz.