Book on civil wars suggests US is entering dangerous territory
Unregulated social media platforms seen as accelerants for social unrest
By 
OUR NATIONAL MOOD is currently characterized by two things: anger and anxiety. Many people are angry because of the Trump presidency and his ongoing contribution to political deterioration. Others are angry because his presidency did not continue. But a wider feeling, traumatizing all except the fringes, is anxiety stemming from concern about how our national(...)