Dr. Richard Carmona answers a question about Yuma County's jobless rate during the Arizona Senate debate with Congressman Jeff Flake in the Schoening Conference Center on the Campus of Arizona Western College Thursday afternoon Oct. 25, 2012 in Yuma, Ariz. (AP Photo/The Yuma Sun,Craig Fry )

Photo by: Craig Fry

Dr. Richard Carmona answers a question about Yuma County's jobless rate during the Arizona Senate debate with Congressman Jeff Flake in the Schoening Conference Center on the Campus of Arizona Western College Thursday afternoon Oct. 25, 2012 in Yuma, Ariz. (AP Photo/The Yuma Sun,Craig Fry )