The outspoken diplomat takes aim at China’s president, warning the US and Australia must deter Xi Jinping from invading Taiwan or risk catastrophe.  Find out more about The Front podcast here. You can read about this story and more on The Australian's website or on The Australian’s app. This episode of The Front is presented and produced by Claire Harvey and edited by Tiffany Dimmack. Our team includes Kristen Amiet, Lia Tsamoglou, Jasper Leak and Joshua Burton.  See omnystudio.com/listener for privacy information.