Last seen in:
- New York Times - Jan 10 2020
- New York Times - Mar 20 2016
- The Chronicle of Higher Education - Oct 9 2015
- Eugene Sheffer - King Feature Syndicate - Feb 22 2014
- Newsday.com - Sep 28 2011
- The Chronicle of Higher Education - Jul 15 2011
- Thinks.com - Feb 24 2011
- Eugene Sheffer - King Feature Syndicate - Jan 27 2011
- Thinks.com - Feb 24 2009
- L.A. Times Daily - Nov 25 2008