Every single American has been brainwashed from birth by the most effective propaganda machine in the history of humanity. Every single American carries brainworms designed to defend global capital and perpetuate a genocidal empire, and reflexively repeat them whenever challenged. Every single American has internalized these defenses to such a degree that they think they're their own thoughts. Yes, even the so-called "American left". Yes, even Bernie. Yes, even AOC. Yes, even your favorite Youtuber.
If you're American, just shut the fuck up. The only way America can help the world is by dissolving itself, period.
To some extent it is. Much less so the poorer your country gets. Isolation is the greatest tool of oppression - the greater it's threat the more you'll compromise on your identity to fit in.