I remember the first time somebody asked me to keep my nose out of their business. We were in the school playground. I went over to two kids who were bullying a third, smaller kid in the corner and asked them to stop. "What's it got to do with you?", they said. I didn't have the vocabulary to deal with it then, but I guess what it had to do with me was I wanted to live in a fairer, better world than one where the twisted, inadequate kids could terrorise a smaller, weaker victim and get away with it. Bullies don't like the glare of the spotlight and fascist/nationalists don't like open debate - because in an open debate, their views wouldn't be very popular and they wouldn't get that many votes.
It isn't lack of sovereignty, immigration or the EU that is causing problems today. It's the way our politics has worked for some time, enabling the vested interests to improve their lot at the expense of the rest of us - yet persuade the rest of us that somebody else is to blame rather than them.
"Baaaa"!
Oh, FWIW, I don't think Ellers would knowingly support fascists or is one. He comes across quite differently to that.