Mayor Andrea Horwath says steel is the "beating heart" of Hamilton, and that's why, in the face of U.S. tariffs, she wants ...

The President says he’ll sign an order that increases U.S. tariffs to the rates other countries charge on imports.

But parts from Canada make up more than 15 per cent of cars and light trucks made in the U.S. by the domestic Big Three. That ...

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