We are seeing some scary political shifts internationally at the moment so any leadership severe left or right will inevitably become ‘extreme’ because it’s based on agenda, vested interests, career and fear. Any form of nationalism breaking through now will sadly fall to fascism under extreme...
Nationalism requires a supreme leader and a lack of democracy in a lot of aspects. Socialism is a true sense of utalitarianism and better for most.
Just to get back on topic