Fidel “Fidelito” Castro Diaz-Balart, eldest son of former Cuban president Fidel Castro’s, died by suicide on Thursday, according to Cuban media. The 68-year-old suffered from “profound depression” that led him to seek treatment, particularly in recent months. Fidelito was the only child born of his controversial father and Castro’s former wife Mirta Diaz-Balart’s relationship.  […]