Last seen in:
- The Washington Post - Apr 15 2016
- New York Times - Mar 11 2016
- The Chronicle of Higher Education - Jan 31 2014
- The Chronicle of Higher Education - Dec 6 2013
- L.A. Times Daily - Mar 2 2012
- New York Times - Aug 31 2011
- New York Times - May 30 2010
- L.A. Times Daily - Jul 11 2009
- New York Times - Sep 28 2006
- New York Times - Dec 28 2005
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