What was a goal of Mao's “Great Leap Forward"?

The idea of manifest destiny simply stated it was america's destiny to expand from the atlantic ocean to the pacific. the word "destiny" implies an idea that it was within our rights as a nation to expand. in a paragraph of 125+ words, explain what could be wrong with that idea.

How did the supreme court decision in the slaughterhouse cause have an affect american business

Supplies going to soldiers meant that there were shortages on the _