Last seen in:
- Thomas Joseph - King Feature Syndicate - Mar 17 2017
- Eugene Sheffer - King Feature Syndicate - Aug 22 2016
- The Washington Post - Apr 10 2016
- New York Times - Feb 13 2016
- The Chronicle of Higher Education - Jan 23 2015
- L.A. Times Daily - Apr 5 2014
- New York Times - Feb 10 2013
- New York Times - Jul 21 2012
- L.A. Times Daily - Feb 2 2012
- New York Times - Oct 6 2011