In an emergency meeting on Wednesday, Canadian Prime Minister Justin Trudeau and provincial and territorial leaders said the government will boost spending on the Canada Border Services Agency and the

A government official says Canada is already examining possible retaliatory tariffs on certain items from the United States should President-elect Donald Trump follow through on his threat to impose sweeping tariffs on Canadian products.

Mexico said it would slap tit-for-tat tariffs on the US, while China said Trump's finger-pointing "runs completely counter to facts".