Robert Rubin, former US treasury secretary, and Martin Wolf, the FT's chief economics commentator, discuss global economic risks. Mr Rubin says the European Union is a mess, China is a problem and Brexit would be disruptive<br /><br />► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
