Jamieson Greer previously served as the chief of staff to the trade representative during President Donald Trump's first ...

Jamieson Greer, President Donald Trump's nominee for U.S. trade representative, said on Thursday that a universal tariff ...

Tariff retaliation: Mexico and Canada immediately vowed to impose tariffs of their own. The Canadian prime minister, Justin ...

President Trump said Sunday that Americans may feel “some pain” as a result of the North American trade war that’s emerging ...