Last seen in:
- USA Today - Jul 6 2021
- The Washington Post - Nov 24 2019
- USA Today - Mar 22 2019
- New York Times - Sep 9 2017
- New York Times - May 4 2017
- The Chronicle of Higher Education - Jun 10 2016
- New York Times - Nov 27 2015
- Eugene Sheffer - King Feature Syndicate - Feb 11 2015
- New York Times - May 7 2013
- New York Times - Nov 25 2011