Last seen in:
- New York Times - Jul 7 2023
- New York Times - Aug 20 2015
- New York Times - May 15 2012
- New York Times - Dec 29 2011
- New York Times - Dec 21 2011
- New York Times - Aug 14 2011
- Wall Street Journal - Sep 19 2008 - September 19, 2008 - Front-Runners
- New York Times - Nov 27 2007
- New York Times - Aug 19 2007
- New York Times - Apr 1 2007