The fight is rooted in years of political history between President Trump and the last two presidents of Brazil.

By Luciana Magalhaes and Ricardo Brito BRASILIA (Reuters) -When U.S. President Donald Trump linked 50% tariffs on Brazil to ...

When U.S. President Donald Trump linked 50% tariffs on Brazil to the trial against his ally, the country's former far-right ...

Exxon, Chevron, and others are increasingly eyeing South America for low-cost, low-emission production as shale basins mature ...