Those African regimes don't spend billions a year to promote and fund terrorism in other countries. Remember kids, you can kill millions of your own people (Stalin, Mao, etc) and nobody will care. Heck, some will even celebrate you. But don't mess with people in another country, otherwise outsiders will get involved. Iran is the main source of violence and terrorism in the most violent part of the world. Maybe, just maybe your fake moralizing isn't helping.