Trump Warns Khamenei, Tells Him To ‘Make Iran Great Again’

US President Donald Trump has warned the supreme leader of Iran to watch his language, following a heated sermon in which Ayatollah Ali Khamenei minced no words, slamming American leaders as “clowns.”

Leading a prayer in Tehran on Friday, Ayatollah Ali Khamenei boasted that Iran had the “spirit to slap an arrogant,...