The Hinckley Institute of Politics, University of Utah, has posted a videorecording of my lecture there last month.
"'The Freedoms We Are Committed to Protect': Political Science, Academic Freedom, and Institutional Review Boards in Historical Perspective.” Keynote address, Symposium on Field Research and US Institutional Review Board Policy, University of Utah, March 2014. http://youtu.be/uwIFyDgLklU