I wonder what could justify violence.  Stand your ground gun laws in some states require that the shooter 'feels threatened'.    If one side or the other says 'I'm going to come over there and kick your *ss, deadly violence with a gun could be justified.     

I would hope in most states that it would be reviewed in court.   Maybe Motley could clarify what constitutes a 'legal' threat ( but may not know Virginia law).

More violence is likely.   We may see a comeback with The Nation of Islam or The Jewish Defense League.

Our national obsession in self-centered behavior runs opposite the community values that provided growth to a small nation with many threats to their future.  

The size and characteristics of two communities is likely to be very different.   

 I'm no longer sure what Americans have in common, or what values we share?