From the linked article:
"It has become in vogue for social scientists to blame society for all individual ills. If there is anyone other than Dorner himself to blame for his terrorism, it is our own modern culture, which has rejected the wisdom of the ages and replaced it with an anti-bully/pro-victim philosophy. Beginning with preschool, we are teaching children a set of irrational beliefs that set them up for victimization–that we are entitled to a life in which no one disrespects us; that insults are worse than broken bones; that racial insults are the absolute worst thing of all; that bullies are evil and victims are virtuous; that our emotional pain is other people’s fault; that we must inform the authorities whenever we feel bullied; that the authorities are unbiased assessors of good and evil who can recognize that we are the good ones and our bullies are the bad ones; and that the authorities can be relied on to take our side against our bullies. As long as we continue to inculcate the population with these beliefs–we will find people whose illusions burst and resort to guns to create their own justice.
I know many readers will be mad at me for saying this, but I am simply the messenger: We will never get rid of violence as long as we continue teaching that no one has a right to disrespect us."