Last seen in:
- Wall Street Journal - Jun 15 2007 - June 15, 2007 - Pop Quiz
- New York Times - Apr 7 2005
- New York Times - Jun 29 2004
- New York Times - Feb 11 2004
- New York Times - Jan 5 2004
- New York Times - Sep 23 2003
- USA Today - Jul 28 2003
- New York Times - Jul 16 2003
- New York Times - Jun 10 2003
- New York Times - Apr 28 2003