So you disagree with most of what I wrote? Do the points in the article reflect your hatred of others? You've thus been manipulated by the 1% to hate other Americans?

transmute all racial/ethnic/cultural issues into purely economic ones.

That's not what I wrote. Read it again. (Economic inequality is fundamental to developments of other problems, even if the other problems already existed.)

The rightwing fetishization of Jews

Definitely not happening. Many of those right-wing assholes are Jews. Also the usage of 'fetish' does not work here, FFS.

as the man behind the curtain simply morphs into capitalists.

Poetry? Makes no sense to me.

Wealth is used by the (almost universally liberal in character) rich to suppress racial forces, not encourage them.

The opposite is true. I wonder why you or anyone else would think this.

Racial conflict is not a distraction from rising wealth inequality, it's challenge to their ability to control it.

Not true. Just look at how the 1% promotes racisim on websites and in right-wing organizations. Consider the dumbass parents protesting against the manufactured 'critical race theory'. It's a non issue meant to piss off dumbasses who enjoy racism. Students should learn about history. That's it. End of story. Deleting portions of history you don't like is fascism, to control the masses.

it's to attack conservative whites and remove them as a potential nationalistic element that might impede their control.

These fuckers (and Jews and the other 1%) are the one's promoting racism. They're not trying to remove themselves. They're in control.

The best case scenario for the capitalists is to keep the Western workers as pacified as possible while creating a diverse a workforce as possible so that their ability to form cohesive opposition forces are neutered.

Yes - we agree on this - but should also follow the money, to see how the 1% are gleaning everything from the 99% in the US. This will not work in the long term, but they're not concerned with the fate of young people.

Most of these countries are undergoing the same process of division and radicalization as migration and ethno-cultural stress increases despite

Yes - they're discussing immigration reform, and legislation was recently passed for the EU and the UK to come to terms with it. But this does not change the fact that those are the happiest countries, especially because of income parity &c.

The vast majority of Americans are still known worldwide for being among the nicest, warmest, most generous people in the world.

No one thinks this.

For you to say this is an indication that you've not been out of the country long enough to see it. The Bush Jr and Trump Administrations we periods when people in the US were seen as really stupid and foolish. Thus non-US opinions of Americans are gradually changing.