AdvertisementIran's Ayatollah Slams 'American Clowns' In Rare Friday Prayers SermonJanuary 17, 2020Bill ChappellfacebookEmailSupreme Leader Ayatollah Ali Khamenei's speech came after a period that saw mass public support after the death of a Iranian general and outrage over the downing of a commercial airliner. (Official Khamenei website via Reuters)