Um, no? What harm does it do for people to label their ideologies and organize themselves based on those ideologies? Is a white supremacist any less terrible if they call themself a "white pride advocate" than if they identify with the BNP or Jobbiks? If they are violent, arrest them for the violence. If they call for attacking a group of people, arrest them for that. But don't ban their party.
because they're fycking fascists you retard
Should we ban communist parties Murica, which just like fascism hate the idea of freedom and will result in lots of atrocities and millions of deaths. But both far left and right fringe extremist groups will always be apologists for Communists and fascism by saying that its not real Communism or Facism. I say because of freedom of speech we shouldnt ban these extremist groups , we should just let their members see the agony of never winning any government position and never getting more then 0.01% of the vote in elections .