Prove it. Look, I don't like Islam either, but it doesn't ask muslims to participate in warfare. And the Koran you read, who made it? If Islam alone was the cause, we'd see terrorists from Morocco and Egypt and Indonesia and Kazakhstan and Uzbekistan, but we don't. Most Muslim terrorists come from poor nations that have suffered invasion or conflict. It is a combination of poverty, scapegoating ("USA invaded my nation and I'm poor, so it's the US's fault" kind of thing. You know, the stuff we do with immigrants), and a religion that, while it doesn't call for violence, says nothing against it and is already slightly toxic, then you get real problems. So yeah, Islam isn't all that great but the religion isn't the issue.