Had to make a comment on this since I was bullied horribly when I was in 6th-7th grade.
I blame the people that used to be my friends, I told them a secret, and they might have been afraid of it, or they might have been angry, but whatever it was, there was no reason to threaten my life.
I blame the teachers, because when I was sitting at an empty 24-seater table, they sent the 'troublemakers' to sit with me as punishment. They recognized me as punishment for other children.
I blame my mom for not seeing how miserable I was, and not doing something to stop it.
and I blame myself for letting them bully me. I didn't stand up for myself, and looking back I think that if I had, they would have stopped. Instead I let them do it, and I let it affect me, and they saw that and it got worst and never got better because me and my family moved away.
I'm not saying that everyone who was a victim of bullying is to blame, but that sometimes I step back and realize that there were things I could have done differently. I think what made it difficult was that the teachers didn't help. They saw that I was being bullied, it was obvious. To when I would sit at a table and they would all move away, to just me standing there with my tray for a good five minutes, trying to figure out where I could sit that wouldn't leave me ostracized. While teachers really can't do much for bullying these days (and probably less so in... ah *thinks* 1996-97), there were other methods to get me away from that environment. When I'm crying into my macaroni, because a girl has just come up to me and told me that 'if you don't stop ____, we're going to kill you.', it's better to give the option to eat somewhere else. But instead nothing.
Of course, this is all opinion based, from my own experiences. In a general wide spectrum, I will say that those who teach are more responsible. Whether it be parents, teachers, an officer of law, or television. If the idea of bullying is not addressed in a way to limit and stop it, then it will keep occurring. I think that bullying is almost an instinct for a lot of people, whether out of fear or confusion. I've learned that, generally, people don't like to feel that, and sometimes they become aggressive in their attempts to stop their own discomfort. If they aren't taught that it is a bad thing, they will keep doing it, and will teach the same thing to generations that follow, if not by word, than by visuals. Sometimes I wish that more money was put into 'Stop Bullying' programs that 'War on Drug' programs. How many times did I sit through a D.A.R.E program about how drugs are bad? How many times did I sit through a program where I was taught that bullying was bad?