If the Conservatives win the Oct. 21 federal election, Andrew Scheer says he'll convene a first-ministers' meeting within 100 days devoted to knocking down barriers to trade among Canada's provinces. The Conservative leader says he'll also appoint an interprovincial-trade minister whose sole mandate will be negotiating a free-trade deal with the provinces. Scheer says he's talking about a formal, comprehensive agreement, negotiated by professionals, not just a memorandum of understanding.