Natural Law
This is a philosophy asserting that certain rights are inherent by virtue of human nature or transcendent source. As a result, we are naturally inclined towards certain objective principles that come from our nature and can be discovered through reason.
The term for those people is consumer.
Everybody say NOoooooooooooo!!!!!
After WWI and during the Great Depression the US tried to be an Isolationist nation. They put out tariffs so people would buy US (forgetting that the rest of the world was still devastated by WWI (economies included)).
The main message that the Roosevelt Corollary sent to the rest of the world was that the United States was a powerful force that would intervene in European issues in South America if necessary.