Twitter Q&A: Ambassador Barzun, 11:30am, November 24th, 2015

To mark the 2500th day since President Obama was inaugurated, U.S. Ambassador Matthew Barzun will be answering questions via Twitter. Use #AskMatthew to post questions in advance and on the day.

His specialist subject will the “The Obama Presidency: Past, Present and Future”, but any question is very welcome.