According to SGI, "It’s best to understand anger and violence as a function of fear." On the other hand, according to Nichiren, anger and violence is a function of erroneous teachings.
The Ikeda Center for Peace Learning and Dialogue has nothing to do with Nichiren's teachings. It is not that Muslim fundamentalists are fearful which leads to violence. It is because the Q'uran is violent.
According to Nichiren, anger is a function of erroneous teachings, not fear