The fleet of silver pickups may not have wowed the planet when Atlanta welcomed the 1996 Olympics, but at least the trucks and the marching bands and the gospel choirs were real. That's more than you can say for two key elements of Friday's dazzling Opening Ceremony in Beijing. Not only were some fireworks faked for TV, but the perfect little girl shown performing a Chinese anthem wasn't the owner of the perfect voice that appeared to come from her mouth. A Chinese Politburo member watching a rehearsal didn't like the teeth of Yang Peiyi, 7, who had won a...