I do not wanna say the wrong thing or youse the wrong words so the answer is on google I am 100% sure :)
The <span>Teapot Dome scandal, oil scandal and Ohio Gang scandal.
These scandals made the American citizens lose faith in the government. </span>
The American Constitution was heavily based on the idea of democracy and a perfect world where people would have free speech and rights. The idea of democracy was derived from the earliest form of democracy, (direct) Roman democracy. As many people know, the Romans adopted a lot of Greek culture and ideas from taking over Ancient Greece in the times of the Roman Empire. This is what I think is how the American political process was formed from the basic standards of Greek civilizations.