Iran's Ayatollah Slams 'American Clowns' In Rare Friday Prayers Sermon NPRWhy Iran's Supreme Leader Ayatollah Ali Khamenei leading Friday prayers is significant CNNIran’s supreme leader calls Trump a clown, praises missile attack in rare appearance Fox NewsPatrick Cockburn: The US and Iran's perpetual almost-war is unsustainable – and will end badly The IndependentIran's top leader strikes defiant tone amid month of turmoil AOLView full coverage on Google News