Oct. 27, 2019
Former premier Alison Redford and Calgary Mayor Naheed Nenshi; Political strategists Scott Reid, Karl Belanger and Jenni Byrne; Green Party Leader Elizabeth May; The Toronto Star's Tonda MacCharles, CTV News' Joyce Napier, CTV News Chief Political Commentator Craig Oliver, former foreign affairs minister John Baird and former Bloc Quebecois leader Gilles Duceppe.