1) The main idea of the excerpt, is Washington's expression of how the country must be equal and not divide in order for it to thrive.
2) Others tend to differentiate themselves with others instead of unifying, and seeing past others differences to improve the state of our country.
<span>The United States had troops in Saudi Arabia</span>
Because they had more support from the beginning. And they had slaves which supported the factories in the North. The North relied heavily on them.