There's a difference...
between tolerance of others and tolerance of injustices. I don't think anyone who says that being respectful of other people's points of view would condone any of the actions of the Nazis, Ku Klux Klan, or repressive and violent governments. The people who do those sorts of things are intolerant of the people and their cultures even though they are benign and not threatening to the other group. People who say peace may be achieved through respect are saying by respecting, understanding and loving people different from yourself, the violent actions born of intolerance and ignorance will be avoided. In no way do they think that the beliefs and actions of violent groups are acceptable. They are, for example, not saying "I respect antisemitism", they are telling the antisemites to look into the Jewish history and culture and to see Jews not as only Jews but as people, first and foremost. You're viewpoint of this attitude seems to be flawed...
Good music though.