Article Photos: Clinton touts Carmona after Arizona Senate debate 5/6

  To see who speaks first, Rep. Jeff Flake, R-Ariz., left, reaches for a piece of paper from David Majure, top right, executive producer at Eight, Arizona PBS, as Democrat Richard Carmona, front right, sits in the foreground in the studio prior to an Arizona U.S. Senate debate Wednesday, Oct. 10, 2012, in Phoenix. The candidates are vying for the seat left open by retiring Sen. Jon Kyl, R-Ariz. (AP Photo/Ross D. Franklin)