This is literally what he sent me:
You're offspring will reap the demise off your ignorance, be it slavery or another form of retribution. You're unwillingness to acknowledge injustice will bring the wrath of vengeful and irrational beings, seeking reparations in blood. I sought to enlighten you to a reality you were not privy to through the stories of people who lived those hardships. Those "criminals", as you call them, will come to eternally rob you and your next of kin of light... I wish the best for you.
Really fucked up stuff, this was a good friend of mine. What happened to people?
Racism and tribalism are naturally occurring phenomenons throughout human history. Humans are tribal by nature; removing tribalism makes a human empty and a Nation weak and ripe for invasion.
Marxism proposes several things like equality and diversity which are great ways for elites to rule over a populace. the white race outgroup preference is currently exploited by Marxists who have installed white guilt in both white conservatives and liberals. Conservatives don't even care about preserving American culture and heritage because they believe that immigrants from Somalia and Iran will preserve traditional American culture better than boomers.