I think these people ahve been fighting each other over tribalism and ideology since I can remember. Im talking about Iraq, which is dividing into 3 main groups who have competed for limited resources for a long time. And the wealth of oil taken by the leaders and not shared with prosperity for all people has increased tensions. When I was young it was Iraq Iran War, the Saddam Hussein reign of terror, then the First Gulf War, the the Second Iraq War, then ISIS. THese people have something wrong with them and I think they bear some responsibility for their own suffering.