The biggest issue is the believe that there is a separation of &quot;extreme islam&quot; vs &quot;mainstream (non-violent) islam&quot; when the calls for violence in the religion are extremely clear and in their holy book: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=4LBpmPXv1R4" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=4LBpmPXv1R4</a>