Trump meets Xi Jinping for high-stakes China summit

US President Donald Trump will meet his Chinese counterpart Xi Jinping in Beijing today.It's been almost a decade since Donald Trump last visited China, with Taiwan, Trade and Tehran expected to be high on the agendaSo what's at stake, and what do the two leaders want to walk away with?GUEST: Jonathan Czin, fellow at the John L. Thornton China Center at the Brookings Institution and former China expert in the CIA and China director at the National Security CouncilPRODUCER: Pip Cook