25 Years ago, we never got any news out of South America, these days we get three updates a day. The news is of a growing drought in Brazil which is driving up the price of corn. Crude oil is affected because the pressure on ethanol. Copper and lumber are at near record highs.

https://www.youtube.com/watch?v=QWoRO6rNpYI&list=PLnXGQsAsdHveqOmmoKYbEvodtiHXzQvkG&index=12