I feel like a lot of that needs to be taken in context. White Supremacist, often, means someone who speaks in favor of Whites, such as protecting them within their own nation or fighting for resources, and not some superiority thing. In her case, I bet she said things like "we should hang blacks that sexually assault White women".
yea, we should hang all blacks, :D
First wave feminism was mostly a backlash against black men getting the right to vote while White women still didn't. It's always fun to remind feminists how "problematic" their founding mothers were.