at Tennessee. Watch Simms tell Chris “Mad Dog” Russo how he feels about Lane Kiffin leaving UT for USC after just one year. Plus, get his take on Pete Carroll returning to the NFL as head coach of the Seahawks.Catch Chris Russo’s “Mad Dog Unleashed” on Mad Dog Radio, SIRIUS Ch 123 and XM 144. Get the schedule and a free trial at … “Phil Simms” “Lane Kiffin” “Pete Carroll” “Chris R…