Doug Ford, the Ontario Premier, announced Tuesday that his province's planned 25% tariff on electricity exports to the U.S ...

The measles-mumps-rubella vaccine is typically given between 12 to 15 months of age, though it can be given as early as six ...

WASHINGTON – President Donald Trump has justified tariffs on Canadian imports in part as a way to force Canada to crack down ...

President Donald Trump on Tuesday threatened a sharp escalation in the budding trade war with Canada in retaliation for ...

The U.S. president ratcheted up a trade war with America's northern neighbor after Ontario's surcharge on electricity sold to ...

President Donald Trump said he will double the tariffs imposed on steel and aluminum imported from Canada after the province ...

President Donald Trump continued to belittle Canada and threaten it with joining the United States as the economic war with the country continued.

Mr. Trump said the decision came in response to Ontario's move to impose a 25% surcharge on electricity exports to the U.S.

OTTAWA -- Canada's Ontario on Tuesday agreed to suspend its 25 percent surcharge on electricity exports to three US states, ...

Incoming Canadian Prime Minister Mark Carney says he’s ready to meet with U.S. Donald Trump if he respects Canadian ...

Canada will announce Canadian $29.8 billion or $20.7 billion in retaliatory tariffs in response to the 25% steel and aluminum ...

Canada's retaliatory tariffs as a permanent policy tool are economically counterproductive and may slow the implementation of ...