Last seen in:
- The Chronicle of Higher Education - Nov 24 2017
- Newsday.com - Nov 19 2017
- The Washington Post - Jun 20 2017
- L.A. Times Daily - Jun 20 2017
- New York Times - Dec 12 2016
- Wall Street Journal - Feb 17 2016 - Taking Its Toll
- Newsday.com - Jan 26 2016
- The Washington Post - Dec 13 2015
- L.A. Times Daily - Nov 20 2015
- New York Times - Nov 18 2015