Venezuelan dictator Nicolás Maduro has some of the world’s best tutors on how to cling to power: Communist Cubans. While Venezuelans complain that their disastrous socialist revolution has dragged on for 25 years, few Cubans remember anything but Communism. This year marks 65 years since the Communists took power in Cuba. In a decade, they could overtake the Soviets, who ruled Russia for 74 years.