Wrong economy for democracy

The United States (US) claims to be the champion of democracy, and yet almost 40 million Americans live in poverty today, and another 201 million more live from paycheck to paycheck, while 9 of the 10 richest men in the world are Americans too. Please click on this link to begin to understand why: https://youtu.be/DsG4b0mREYc

The People's Republic of China, however, eradicated poverty in 2020, despite having 11 trillion dollars less GDP than the US, and having 4 times the US' population.

As far as democracy goes, over 90% of Chinese are satisfied with their communist party, while only 35% of Americans are satisfied with their "democracy". 

The US governs only for oligarchs. 

The US is the champion of oligarchy.  

US champion of democracy?

All United States (US) presidents have been at least millionaires. Please click on the following link for the details: https://youtu.be/b10b1Ef_pao

Is this what a government of, by and for the people should look like?

If the People’s Republic of China has already eradicated poverty at home, despite having 4 times the US’ population, and the US still has 38 million Americans living in poverty, why is the US the champion of democracy?

If 40% of US citizens are satisfied with our government, while over 90% of Chinese are satisfied with theirs, why is the US the champion of democracy?

If 80% of the richest men in the world are US citizens, and the US has ignored 42 United Nations resolutions asking her to immediately return Puerto Rico’s sovereignty to the Puerto Ricans, why is the US the champion of democracy? https://www.youtube.com/watch?v=otzBslJLbI0

The US is the champion of oligarchy.