Last seen in:
- New York Times - Jul 1 2016
- Thomas Joseph - King Feature Syndicate - Apr 9 2016
- The Chronicle of Higher Education - Nov 20 2015
- Newsday.com - Oct 17 2015
- New York Times - Apr 8 2012
- Thomas Joseph - King Feature Syndicate - May 29 2010
- New York Times - Feb 27 2010
- New York Times - May 2 2008
- New York Times - Jul 29 2005
- Thomas Joseph - King Feature Syndicate - Jul 31 2004