Last seen in:
- New York Times - Aug 10 2016
- The Washington Post - Nov 27 2015
- New York Times - Oct 18 2015
- Wall Street Journal - Oct 3 2014 - October 3, 2014 - Thinking Out Allowed
- Newsday.com - Jul 5 2014
- New York Times - Nov 14 2013
- L.A. Times Daily - Oct 30 2013
- L.A. Times Daily - Aug 22 2013
- New York Times - Aug 11 2013
- New York Times - Jul 4 2013