Last seen in:
- The Washington Post - May 7 2020
- New York Times - Oct 23 2019
- New York Times - Sep 13 2018
- USA Today - May 6 2018
- Premier Sunday - King Feature Syndicate - Nov 1 2015
- New York Times - Oct 4 2015
- Wall Street Journal - Jan 2 2015 - January 2, 2015 - Oxygenated
- New York Times - Nov 19 2014
- New York Times - Feb 3 2010