Bernanke's legacy, surge in video streaming and Trudeau's global reach

The new memoir of former Federal Reserve chairman Ben Bernanke, titled The Courage to Act, is discussed by US economics editor Sam Fleming and Cardiff Garcia, and how Mr Bernanke's legacy might affect the way in which the current Federal Reserve board decides to raise interest rates. Then a debate about the future of video content creators as streaming services take the place of traditional television with media editor Matt Garrahan and correspondent Shannon Bond. Finally, the surprisingly global reverberations of the Canadian federal election and the rise of Justin Trudeau's Liberal party is examined by reporters Matt Klein and Anna Nicolaou.