User talk:MOTT77777

February 2013
Hello, I'm Widr. I wanted to let you know that I undid one or more of your recent contributions to Clean Air Act (United States) because it didn't appear constructive. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Widr (talk) 12:28, 26 February 2013 (UTC)

Vandalism on the Ronald Coase page. http://en.wikipedia.org/w/index.php?title=Ronald_Coase&oldid=540564730 — Preceding unsigned comment added by 194.0.226.1 (talk) 08:18, 22 March 2013 (UTC)