Last seen in:
- The A.V Club - Apr 27 2011
- Thinks.com - May 16 2010
- New York Times - Mar 22 2010
- New York Times - Dec 6 2009
- Thinks.com - May 16 2008
- Eugene Sheffer - King Feature Syndicate - Oct 17 2007
- USA Today - Mar 2 2007
- New York Times - Jan 18 2006
- Wall Street Journal - Aug 15 2003 - August 15, 2003 - Big Business
- Wall Street Journal - Nov 16 2001 - WSJ November 16, 2001 T-Bonds