Last seen in:
- New York Times - Mar 27 2018
- New York Times - Oct 27 2017
- New York Times - Jul 27 2017
- Wall Street Journal - Dec 30 2016 - Final Exam
- New York Times - Apr 13 2016
- New York Times - Nov 10 2013
- New York Times - Dec 11 2012
- New York Times - Jun 3 2011
- L.A. Times Daily - May 23 2010
- New York Times - Sep 13 2009