Chris Duffy is one of the most recognized voice over and production gurus in the radio business. I met Duff back when I was on the air at WGN Radio in Chicago, and was not only impressed with his production skills, but his insights on the good, the bad and the ugly trajectory of talk radio. This is an insider conversation behind the mic on everything from Howard Stern and Rush Limbaugh to Delilah. It's your chance to eavesdrop, as we share our thoughts of a combined half-century of experiences in radio.