I just dislike the sentiment that people are throwing out, like the average person is living under a totalitarianist regime like Soviet Russia or Oceania from 1984. I'd like to say (probably unnecessarily) that I'm not a very well off person myself. I'm poor, but I still like this country and think it's better than the alternative.
You make it sound like the U.S. is worse off compared to most other countries. You make it sound like we're the only country that has to deal with corruption, or injustice. Relatively speaking, and not subjectively speaking (i.e. "I don't think this country is doing well"), compared to most other countries in the world, we have to deal with less corruption. Think of a place like Italy, where the Prime Minister can essentially do whatever the hell he wants with little repercussion. It's the norm there, they don't even bat an eye anymore. Or even worse, places like Russia where you can literally bribe police to look the other way. If you tried to do that in America, you'd be laughed at, and prosecuted to the full extent of the law. In fact, in the international Corruption Perceptions Index, the U.S. ranks 19th best out of 176 countries.
Like Strife said, we're not amazing. We're not even great. But "greatness" and "goodness" is a relative term. You have to understand what you're comparing it to. If you compare it to how bad corruption is in Europe, then it's about the same in most cases, probably a bit worse. Compared to 90% of the countries in the world, America is pretty great. Compared to an unrealistic, ultra-pure society that will most likely never exist, yeah it looks pretty shitty here in America.
Look, I'm not trying to say we shouldn't constantly be striving to improve our situation, or that corrupt officials should be overlooked. There's a lot we definitely need to deal with, and I applaud the efforts of those who try to drag examples of corruption kicking and screaming into the light. That's what our duty as citizens is to do, to fight tyranny and corruption. But to dismiss our entire country as corrupt and a bad place to live, ignoring the greater corruption in the rest of the world, that's wrong.