HAVANA — Cuban President Miguel Díaz-Canel blasted the U.S. as “interventionist” and for having “contempt” toward the Cuban people and the Cuban revolution in an interview with NBC News in Havana on Tuesday.Hundreds of Cubans have been taking to the streets to protest shortages of food and power. The government accused the U.S. on Monday of firing up the protesters; in response, the U.S. State Department called the accusations “absurd.”Responding to the State Department’s comments, Díaz-Canel said: “They’re always looking for justifications and turning things around. The most…