CHINA’S leader has laid out his ambitious plans for a superpower in a three-hour speech with huge implications for Australia. BEIJING has outlined plans to become the world’s biggest superpower within the next 30 years. Opening a five-yearly national congress, Chinese President Xi Jinping set out his time frame for the country to become a “global leader” with international influence. In his 3 ½ hour speech, Mr Xi urged a reinvigorated Communist Party to take a stronger role in society and economic development to better address the nation’s “grim” challenges. Speaking in the massive Great Hall of the People near...