Last seen in:
- New York Times - Jul 5 2022
- USA Today - Oct 10 2019
- The Washington Post - Apr 9 2019
- L.A. Times Daily - Apr 9 2019
- USA Today - Dec 27 2017
- The Washington Post - Jul 17 2017
- L.A. Times Daily - Jul 17 2017
- New York Times - Sep 22 2015
- New York Times - May 21 2013
- The Chronicle of Higher Education - Sep 16 2011