Trudeau and Harper argue on PM's economic record: Maclean's debate

Justin Trudeau and Stephen Harper argue about the Prime Minister's economic record: A sample of the discussion during the Maclean's National Leaders Debate, broadcast Thursday, Aug. 6 from 8 to 10 p.m. Moderated by Maclean's political editor Paul Wells, the debate saw leaders Stephen Harper, Thomas Mulcair, Justin Trudeau and Elizabeth May go head to head on the issues affecting Canadians ahead of the federal election October 19.