"White supremacist". This is the replacement for the older term "racist," which has fallen out of favor. I'm not sure why "racist" has fallen out of favor. My best guess would be that people were misusing the term, implying that nonwhite people can be racist, which of course is absurd and nonsensical. Nor can I figure out why white supremacy is supposed to be a bad thing, when every day on the TV news I see boatloads of black Africans desperately trying to escape from Africa, where blacks are supreme, into Europe, where whites run the show. There are places all over the world — and indeed many jurisdictions in the United States — under non-white supremacy, and the main desire of people who live in those places seems to be to get out of them.