I grew up in MN and have been all over the USA and NEVER met a white supremacist.
Got attacked by drunk police officers, a drunk American Indian and 3 blacks but that’s about it.
Rule now is avoid drunks!
Avoiding drunks is good advice. Especially in places where they gather. Had a regular customer who was an American Indian once. Nicest guy you’d ever meet when he was sober. He’d give you the shirt off his back if he thought you needed it worse. But watch out when he got drunk!