By Daina Beth Solomon, Fabian Cambero and Ana Isabel Martinez SANTIAGO/MEXICO CITY (Reuters) -Top officials in Chile and ...

U.S. President Donald Trump's announcement of a proposed 50% tariff on copper imports has raised concerns in Chile and Peru, ...

United States President Donald Trump has said he will announce a 50 percent tariff on copper, hoping to boost domestic production of a metal critical to electric vehicles, military hardware, the power ...