As someone who was born in Russia and lived there in 1990s, I have quite a good idea of this arrangement. This was not mafia state yet. The mafia state is the modern Russia, where former organized crime groups became fully integrated into the government. Technically, the state retains the monopoly on violence. Practically, violence comes from influence of competing groups within the state. And yes, US is moving towards the same regime type. This is clearly visible to me, from my Russian experience, but I don't understand how to convey this to Americans.