WASHINGTON, United States (AFP) — Warner Bros.’ “Joker” laughed best again this weekend as it took in an estimated $55 million in North American movie theaters, an industry group reported Sunday. Starring Joaquin Phoenix, “Joker” provides the backstory for the rise of Batman’s maniacal nemesis, painting a dark and disturbing portrayal of a would-be stand-up comedian’s descent into madness. Last week, the film directed by Todd Phillips — maker of “The Hangover” trilogy — set […]