 French satirical newspaper Charlie Hebdo doubled down on its ridicule of Irans religious rulers on Tuesday, with fresh cartoons of supreme leader Ayatollah Ali Khamenei despite protests from Iran and its allies.The mullahs arent happy. The caricatures of their supreme leader... do not seem to have made them laugh, the papers editor, known as Riss, writes in the latest edition, which hits newsstands on Wednesday.Laughing at themselves has never been a strong point of tyrants, he added.Th... 