The videos and posts relentlessly mock President Trump or vilify him and as a bloodthirsty leader who strikes civilian targets indiscriminately. They make up content about attacks on American and Israeli targets, including one on Wednesday that featured a fabricated video of a missile striking Liberty Island in New York Harbor. They regularly mention Jeffrey Epstein.Iran is waging what researchers have described as a sophisticated information war, aided by Russia and China, that is spreading content designed to exploit worldwide opposition to the US-Israeli military campaign and deflect from the country’s considerable losses on the battlefield.Nearly a month into the…