What's at stake when Trump and Xi meet in the US?

What's at stake when Trump and Xi meet in the US? To play this video you need to enable JavaScript in your browser. What's at stake when Trump and Xi meet in the US? Close US President Donald Trump will host Chinese leader Xi Jinping this week in Washington. The BBC's China correspondent Laura Bicker and US editor Sarah Smith explain what's at stake for the two global superpowers. Updates from your News topics will appear in My News and in a collection on the News homepage .