I beleive Arab and Iranian doe not have so much hatred as it is publicized in PDF....In cultural and societal gathering i had the observation that people from Arab countries go well with each other without much hatred..I think the worD hate is not a ideal word that should be used here...Rather i believe it is the competition of domination that is being in mind between the ruler of Iran and SA that is impacting the relation....As an outsider my view is that IRAN being one of oldest and rich ancient civilization try to dominate the Gulf where as SA and GCC countries boast of being guardian of Holy shrine. This is just an clash of ego politically rather than culturally.....But i feel and i have experienced that in some instances both Arab and Iran people have a very high level of superiority complex while dealing with Muslim and other citizens from India,Pakistan and BD.....