Exploring International Security in the Modern World – Senior Fellow & Director Tom Sanderson – 11.5.16 Posted on November 6, 2016June 21, 2017 Exploring International Security in the Modern World – Senior Fellow & Director Tom Sanderson – 11.5.16 00:00 / 28:29 1X https://www.worldpittsburgh.org/wp-content/uploads/2016/11/161105-Tom-Sanderson.mp3