From WMOT News A Chemical Eye on Bogeyman WMOT Published March 17, 2006 at 9:03 AM CST Facebook Twitter LinkedIn Email By Preston MacDougallhttp://stream.publicbroadcasting.net/production/mp3/wmot/local-wmot-503881.mp3Murfreesboro, TN – Is the bogeyman stealing our fresh air? Dr. Preston MacDougall answers.