21 trillion in debt and digging even faster, declining education standards, life expectancy and infant mortality that doesn't reflect how much they spend on healthcare, lots of improvements to be made.
There is nothing wrong with the system there which could not be remedied with proper changes to the tax system, some modest gun control and a national medicare program.
But the real problem is a lack of money control going into politics. I don't know if you've noticed, but the female candidates who are pushed forward by the money men are every bit as wacko as the men, and like the men their only real agenda is cutting taxes and government. Because that's what their backers are paying them for.