President Donald Trump announced he is raising tariffs on Canada by 10 percent. It comes after Ontario ran a TV ad that used ...

President Donald Trump says he plans to hike tariffs on imports of Canadian goods by an extra 10% because of an anti-tariff ...

President Donald Trump said he's terminating trade negotiations with Canada citing a negative TV advertisement about tariffs.

ABC News contributor and presidential historian Mark Updegrove says President Donald Trump "is trying to make the White House ...

Prices for home appliances, cars and auto parts could be impacted by President Donald Trump’s decision overnight to end trade ...