Let's start a discussion - What are some of the most important things that need to be changed about our country?

I've heard people say they want to abolish the fed, enact campaign finance reform, or regulate banking investments. I don't have deep insight into many of these issues.

With the January 17 march on Congress, I want to know where we stand. Help myself and others to understand what the biggest problems are with the US.

I'm sure opinions will vary wildly; I'm not worried about that. I want to know what people think who have spent time researching the Fed, the political system, social welfare, corruption, etc. Are these issues we can actually work on; is it hopeless? How do we attack?