How Mexico’s Sinaloa Cartel, led by Joaquín “El Chapo” Guzmán, became a global, multibillion-dollar drug trafficking business: Known as El Chapo for his short, stocky frame, Guzmán is 55, which in narco-years is about 150. He is a quasi-mythical figure in Mexico, the subject of countless ballads, who has outlived enemies and accomplices alike, defying […]