You are very wrong - where do you have that infomation from? The users of the house have always been strongly anti-fascist, and have NEVER allied themselves with neo-nazis.
I don't know who has come to the city to fight, but you are right, some of them seem insane.
I agree that violence is not a good idea, and strongly condemn the rioting. It is not acceptable.
But I am sad that a house that was culturally unique, socially very mixed (no, not all middle-class kids - although this is what some politicians have said to the press) and full of diversity, is gone.
I live a very "normal" life in Copenhagen, right next to another "hot spot", Christiania. Sure, it is irritating with loud music, drunks, and the rest of it (is this what you mean about breaking the city's rules?). but I think a good democracy must be able to accept those who for one reason or the other have a different lifestyle, instead of insisting on mainstreaming everyone.
I agree the Christians seem pretty hypocritical