Bulletin TodayBy Carla Salazar of The Associated Press LIMA, Peru (AP) — It was the golden age of radio and World War II still raged when Maruja Venegas began broadcasting a show for Peru’s children. Sixty-eight years later, her “Radio Club Infantil” is still on the air, making the 97-year-old Venegas the globe’s longest-running radio personality, according to Guinness World Records. “The children of yesterday are all grown now. They’ve married. They are grandparents today. So it’s them, the grandparents, who …