The rise of neonazism after the WWII in Europe and America is definetely not a positive thing. Number of books and films have addressed this problem in various ways, from depicting neonazism as abominable hatred, to trying to examine and understand the root of the popularity of Nazi ideals among certain demographic groups, to trying to dissect the negative social phenomena that galvanize growth of Neonazism among the youth of US, UK, Russia and others.
But should groups like National Socialist Movement (self-proclaimed Nazi Party of America) and Ku Klux Klan be allowed to exist and convene on regular basis?
Should we outlaw meeting, membership and possession/wearing of uniforms and regalia of these organizations? What actions should be taken regarding these groups, if any?
Please explain and justify your point of view.