Carl Peterson approached the podium for his 40-minute farewell address wearing his customary tan and double-breasted suit coat, a red handkerchief peeking out from the pocket.Peterson delivered his remarks on Tuesday in the Chiefs practice facility, which smells like a tire factory on account of the rubber in the synthetic turf. The setting -- a building large enough to accommodate a football field and even goal posts -- felt appropriate, given the length and breadth of Peterson's reign.Before P
