Canadian Prime Minister Mark Carney says that U.S. President Donald Trump’s tariffs have raised costs for American families and upended decades of trade as he unveiled a $6.2 billion plan to protect Canada’s manufacturing heartland. Carney also says he spoke with Trump for “quite some time” about issues including trade, as the U.S. Embassy in Canada accused Canadian politicians of seeking to influence American politics ahead of next month’s midterm elections. Carney and Ontario Premier Doug Ford rejected suggestions of improper interference. Trump has openly said he wants automakers to move production from Canada to the United States, threatening an industry deeply integrated across the border for decades.