Last seen in:
- New York Times - May 13 2011
- New York Times - May 10 2011
- New York Times - Apr 18 2011
- Wall Street Journal - Feb 26 2010 - February 26, 2010 - Table Talk
- New York Times - Feb 13 2010
- Wall Street Journal - Jan 29 2010 - January 29, 2010 - Brainstorming
- L.A. Times Sunday - Nov 1 2009
- Wall Street Journal - May 1 2009 - May 1, 2009 - Bad Day in the Market
- New York Times - Mar 3 2009
- Premier Sunday - King Feature Syndicate - Jan 25 2009