Canada’s premiers’ summer gathering in Muskoka will also feature a meeting with Prime Minister Mark Carney, as trade talks with the US are expected to intensify. Most of what the premiers are likely to discuss stems from President Trump’s tariffs: trade negotiations, the direct impact on industries such as steel and aluminum, the increased pushes to remove interprovincial trade barriers and speed up major infrastructure and natural resource projects. …“Canada is not open to us,” he said. “They need to open their market. Unless they’re willing to open their market, they’re going to pay a tariff. Lutnick also said Trump intends to renegotiate the Canada-U.S.-Mexico agreement next year, when the pact is slated to undergo a joint review. Carney has said Canada is trying to get an agreement on softwood lumber exports included in the current round of negotiations with the United States.