Dylann Roof authored a white supremacist manifesto before committing mass murder ten years ago.
Quoting Roof, p. 3 (sorry, no link):
… if anyone thinks things will eventually just change for the better, consider how in South Africa they have affirmative action for teh black population that makes up 80 percent of the population.
The pinnacle of shortsightedness, and in the name of the future, to boot! But things do change. For the better, for the worse, up, down, often sideways. And I think his example shows us something about the government’s freezing effect itself.