On The Exchange this week, we speak with three of the nine candidates for the Sioux City City Council primary that's coming up on October 10th. Today we talk with incumbent Alex Watters, who was appointed last year to take over the seat of council person Keith Radig. Radig was elected to the Woodbury County Board of Supervisors. We also hear from challengers Doug Waples and Brett Watchorn. Next week, we talk with the remaining six contenders.