By Tony McVeigh
http://stream.publicbroadcasting.net/production/mp3/wkyu/local-wkyu-610877.mp3
Frankfort, Ky – Is America's current presidential primary system in need of an overhaul? Kentucky Secretary of State Trey Grayson believes it is. Kentucky Public Radio's Tony McVeigh reports that Grayson is backing a plan to fix it.