Behind the scenes and on-camera, combustible personalities and shifting politics in the U.S. and Europe resulted in decisions ...

The US president says he will double what was to be a 25% tariff in retaliation to Canada's tariffs on energy.

Yahoo Finance will chronicle the latest news and updates on Trump's tariffs — from the threats to the eventual policy.

PRESIDENT Volodymyr Zelensky has jetted out of Saudi Arabia just hours before his team are set to hold crunch peace talks ...

The Republican has made addressing law enforcement response to mass shootings a top priority, but he does not favor stricter gun control measures.