PARIS, France (AFP) -- Kharg Island, targeted in US air strikes on Saturday, is a scrubby stretch of land in the Gulf that handles almost all of Iran's crude exports. Announcing the strikes, US President Donald Trump described Kharg as a "crown jewel" for Iran and maintained that every military target on the island had been "totally obliterated". The island, located around 30 kilometers off the Iranian mainland, is a hub for roughly 90 percent of Iran's crude exports, according to a JPMorgan not