Last seen in:
- L.A. Times Daily - May 12 2012
- The Chronicle of Higher Education - Nov 25 2011
- Eugene Sheffer - King Feature Syndicate - May 21 2011
- Thinks.com - Oct 12 2010
- Thinks.com - Jun 7 2010
- Thinks.com - May 7 2010
- Thinks.com - Apr 15 2010
- Thinks.com - Oct 12 2009
- Thinks.com - Jul 18 2009
- Thinks.com - Jun 7 2009