By Dan Modlin
http://stream.publicbroadcasting.net/production/mp3/wkyu/local-wkyu-663285.mp3
Bowling Green, Ky – WKU Political Science Professor Scott Lasley knows something about the spectacle that is the Iowa caucus. He's a graduate of the University of Iowa, and saw the process first-hand. Dr. Lasley told WKU Public Radio how the complicated caucus procedure works, and what it all means for the top-tier candidates.