My problem with your attitude is not with these facts. Its with your solution. You offer none. What exactally do you suggest I do with my time? If I want to change the way the world works, what other than being politically active would you offer as a form of action?
You might as well ask which is the correct type of rain dance needed to change the climate.
Your sequence of errors started here:
The US gov is not evil
The US government is evil by definition because it is a government and the act of governing is evil.
There is no way to improve or correct evil. There is no way to use evil in order to achieve good. The only solution that works is to stop doing evil.
If you want to find something productive to do with your time, start looking around at the actual sources of oppression in your daily life. They are much closer to than the Washington DC mafia, and are something you can actually do something about.