Last seen in:
- Thinks.com - Mar 26 2011
- Thinks.com - Mar 21 2011
- Newsday.com - Dec 11 2010
- The Washington Post - Jul 4 2010
- New York Times - Jun 27 2010
- The Times - Concise - Times2 Concise 5165 - May 31, 2010
- New York Times - Feb 17 2010
- New York Times - Apr 9 2009
- Thinks.com - Mar 31 2009
- Thinks.com - Mar 26 2009