Ontario Conservative MP Michael Ma announced Thursday evening that he was crossing the floor to the Liberals, bringing the government within one seat of the 172-vote threshold for a majority in the House of Commons. Power & Politics breaks the news live on the program and gets instant reaction from the bureau chiefs of the Globe and Mail, Canadian Press and La Presse. Plus, despite no official resumption of Canada's trade talks, Finance Minister François-Philippe Champagne tells Power & Politics that 'what we're trying to do now is sectoral deals' with the U.S. and that 'discussions are ongoing.'