Last seen in:
- The Washington Post - Mar 22 2020
- New York Times - Mar 7 2020
- Universal - Aug 8 2019
- New York Times - Sep 9 2018
- The Chronicle of Higher Education - Feb 23 2018
- New York Times - Jan 12 2018
- New York Times - Nov 17 2017
- L.A. Times Daily - Sep 17 2017
- The Washington Post - Sep 17 2017
- Wall Street Journal - Feb 9 2017 - Double-Edged