Paris 's Supreme Leader asks Muslims youths to study Islam before making judgments . Barack Obama even sent a letter to Khamenei in October , pointing out that they share a common enemy in ISIS , the Sunni Islamist terror group that has seized huge chunks of Syria and Iraq . Charlie Hebdo criticizes the media 's portrayal of Western after the Ayatollah Ali Khamenei attacks in Paris .
Paris 's Supreme Leader asks Muslims youths to study Islam before making judgments . Charlie Hebdo criticizes the media 's portrayal of Western after the Ayatollah Ali Khamenei attacks in Paris .