Did Mirhossein Mousavi play a leading role in the 1983 attack in Lebanon that killed more than 240 US Marines and caused Ronald Reagan to retreat? CQ Politics says yes, calling Mousavi the “Butcher of Beirut”. It serves as a reminder that the man whom the mullahs have suppressed was and perhaps still is of their regime: "He may yet turn out to be the avatar of Iranian democracy, but three decades ago Mir-Hossein Mousavi was waging a terrorist war on the United States that included bloody attacks on the U.S. embassy and Marine Corps barracks in Beirut. Mousavi, prime...