Donald Trump says he will impose a 25% tariff on goods coming from Mexico and Canada, plus an extra 10% on Chinese goods.

Mexico and Canada are the United States’ top two trading partners, accounting for nearly 30% of trade volumes.

TORONTO -- Some Canadian officials on Tuesday blasted President-elect Donald's Trump's threat to impose sweeping tariffs, as the leader of the country's most populous province called Trump's comparison of Canada to Mexico “the most insulting thing I’ve ever heard.”