Richard Arnold: US Correspondent on the meeting between Donald Trump and Xi Jinping in Beijing

The leaders of the world's two most powerful countries haven't been able to agree on many things during their face-to-face talks in Beijing.  US President Donald Trump says Chinese President Xi Jinping is offering to help in some way with America's war in Iran, without providing military assistance.  But Xi's warned Trump the US and China could clash over Taiwan if they're not on the same page.  US Correspondent Richard Arnold told Mike Hosking that US Secretary of State Marco Rubio has responded, saying US policy on the issue of Taiwan is unchanged.   LISTEN ABOVE See omnystudio.com/listener for privacy information.