Please see link below, to GoPSUSports, and info on the Coaches Radio Show, which starts tonight (Wednesday, 11/16) at 6:00pm EST. About half-way down the page, the show at Letterman's is presented, and instructions how to listen free on GoPSUNow.
http://www.gopsusports.com/sports/m-wrestl/spec-rel/110416aaa.html
http://www.gopsusports.com/sports/m-wrestl/spec-rel/110416aaa.html