White supremacists talk a lot about differences—they draw lines not just between racial groups, but also among their own. Racist internet trolls insist they’re not the same as the Ku Klux Klan because they don’t don hoods or burn crosses; clean-cut college kids who call themselves “identitarians” point out that, unlike skinheads, they’re not inked with swastika tattoos; Southerners who defend Confederate heritage say they have nothing in common with mass murderers like Dylann Roof; anti-Semitic nationalists dismiss anti-immigration activists who are Jewish. Whatever the shallow truth of such distinctions, they serve only to obscure what unites various far-right factions: a commitment to preserving the political power of whiteness. And central to that commitment are women.