Last seen in:
- The Washington Post - Dec 20 2016
- USA Today - Dec 3 2016
- The Chronicle of Higher Education - Sep 16 2016
- New York Times - May 1 2016
- The Times - Concise - Times Concise Jumbo No 1202
- Universal - Apr 3 2016
- Newsday.com - Jan 27 2016
- New York Times - Jan 20 2016
- Newsday.com - Sep 15 2015
- Wall Street Journal - Aug 14 2015 - August 14, 2015 - Special K