Interim KDOT Secretary comments on new role 0 By KMAN Staff on June 30, 2016 Local News, Pottawatomie County, State News KMAN’s Cathy Dawes had a chance to speak with former State Representative Richard Carlson, who is taking on the interim role as KDOT Secretary: https://1350kman.com/wp-content/uploads/2016/06/richardcarlson6-16.mp3