HAVANA — Cuban President Miguel Díaz-Canel said the government is preparing for severe fuel shortages as he denounced the Trump administration's measures that have cut oil supplies to the island. “It is reprehensible that a power such as the U.S. would adopt such a criminal policy against a country, as it affects food, transportation, hospitals, schools, economic production and the functioning of our vital systems,” Díaz-Canel said. “We are going to take measures that, while not permanent, will