President Trump on Tuesday signed an executive order opening an investigation into whether foreign production and imports of ...

The White House suggested Tuesday there is a strong case for copper import protections because the metal is an essential component of military hardware.

WASHINGTON - U.S. President Donald Trump on Tuesday opened yet another front in his assault on global trade norms, ordering a ...

President Trump on Tuesday directed his Commerce secretary to investigate the need for possible tariffs on copper, the latest industry to potentially be targeted by Trump’s sweeping trade agenda.