LEFT TO THEIR OWN DEVICES: Review: ‘Blood & Progress: A Century of Left-Wing Violence in America’ by Noah Rothman.. “This is a book about the assassins, the vandals, the small-cell terrorists, and the lizard-brained mobs that mete out destruction, violence, and death in the name of political causes and in the pursuit of political outcomes.”

This happens because society tolerates it. Society tolerates it because the perpetrators are overwhelmingly children of the elite, or their peers.