Ontario Premier Doug Ford is set to hold a news conference Monday afternoon in Hamilton after he called over the weekend for a "strong response" to new U.S. tariffs on

Mark Carney said late Friday night that he had suspended trade negotiations with the United States.

Trump wants significant trade concessions from Canada including a reduction in retaliatory tariffs on American industries like agriculture and automotive.

President Donald Trump is threatening to impose 50% tariffs on Canada, further escalating the trade war between the nations.