That conversation cannot happen. Otherwise all the thought and effort the left puts into making these 3rd world cesspools murder hotspots is wasted. Democrats need chaos and strife to survive. Until the people are ready to lock up criminals and psychopaths the killing continues. In most of the most violent places, its easier for a bad guy to get a gun than the good guys...by design.
You’re putting the cart before the horse. It is not “Blue cities”. Show me violent cities in Vermont and New Hampshire. It’s the minorities that made the cities blue, not the other way round.