By Nathan J. Robinson Current Affairs When it comes to neo-Nazis, the most important thing is to stop them from gaining power. We know that, as brutal as they are are when wandering the streets beating black men with metal poles, if Nazis ever again achieved control of a powerful state, the consequences would be inconceivably horrific for hundreds of millions, probably billions, of people around the world. The growth of white supremacist ideology in the 20th century led to slaughter on an unimaginable scale. It must never, ever happen again. When there are white More…