Adam Posen, President of the Peterson Institute for International Economics, talks about what to expect from President Trump’s meetings with President Xi Jinping of China this week.

Presidents Xi Jinping and Donald Trump are preparing for a summit, with both China and the U.S. emphasizing stable ties.

Taiwan, tariffs and the strait of Hormuz are on the meeting’s agenda for Beijing – but will the US president be forced to ask for help in ending his war with Iran?