回应美方威胁，古巴强硬表态

Core Viewpoint - The President of Cuba, Díaz-Canel, condemns the escalation of the U.S. fuel blockade as a "fascist" act aimed at crippling the Cuban economy through tariffs on sovereign nations trading with Cuba [1][3] Group 1 - Díaz-Canel criticizes U.S. Secretary of State Rubio's claim that there is no blockade on Cuba, stating it reveals the hypocrisy of U.S. policy [3] - The new measures taken by the U.S. are described by Díaz-Canel as exposing the fascist and genocidal nature of U.S. policies, prioritizing personal interests over the welfare of the American people [3]