This is my presentation given to the U.S.-China Institute at the University of Southern California, Los Angeles, on 19 January 2016. Thanks to Professor Clayton Dube, US-China Institute Director, for hosting the talk. Thanks also to Professor Ernest Wilson II, Dean of the USC Annenberg School for Communication and Journalism for making time available, and to Dr. David Craig for brokering the visit.
A video of the presentation will be available on YouTube shortly. I will link it to this