There are hundreds of white supremacist groups in the United States, from Ku Klux Klan organizations to racist skinhead gangs. Most white supremacists don’t actually belong to organized groups, but hate groups provide white supremacists with most of the propaganda, ideology and motivation to act for the whole movement, and are highly visible examples of America’s white supremacy problem.
So how do these hate groups form? The answer to that question isn’t as…