Peter MacKay on Canada's challenges

Former foreign affairs minister Peter Mackay discusses the impact of world leaders meeting in Alberta amid global conflicts and trade wars. Officials from Canada and other countries will face competing priorities this week at the G7 summit in Kananaskis, Alta., including dealing with the fallout from the trade dispute, says former foreign affairs minister Peter MacKay. "It will be tense," MacKay said in an interview with CTV's Your Morning on Monday, noting leaders will have to avoid exacerbating the situation during a "volatile time." "I think they all want to come away with the de-escalation plan, but at the same…