Decades before Edel Rodriguez made his iconic, mouth-only political illustration of Donald Trump for the cover of Time magazine, he was a boy growing up in Fidel Castro’s Cuba. In his new graphic memoir, “Worm: A Cuban American Odyssey,” Rodriguez mixes historical context and personal stories to recount his harrowing journey growing up under — then escaping — Communism and authoritarianism in Cuba, as well as the warning signs he recognizes in America today. Before diving into his life, Rodriguez paints a picture of the Cuba he was born into, starting with a short history of the Cuban Revolution that culminated in the January 1959 insurrection and Castro seizing power.