By Bryan Bartlett
http://stream.publicbroadcasting.net/production/mp3/wuky/local-wuky-729136.mp3
Lexington, KY – Smoking in bingo halls has long been a sore spot for the people who helped champion Lexington's public smoking ban in 2004. Four years later, that group is out with a report on the indoor air quality of those establishments. Bryan Bartlett has details.