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A debate between Democratic Pima County Sheriff Clarence Dupnik and challengers Mark Napier, a Republican, and the Green Party's Dave Croteau. Plus, Desert Garden host Phil Seader talked about Operation Clean Sweep. Read more» 8

Today on Buckmaster- Democrat David Ruben, who is challenging Richard Carmona in the U.S. Senate primary, Boys & Girls Club CEO Armando Rios, Pima County Justice Court Judge Anne Segal, and Phil Seader of Green Things. Read more»

Today on Buckmaster - We get an update on travel at Tucson International Airport from Dick Gruntzel. Then, gardening expert Phil Seader on the one year anniversary of the "big freeze." Next, Republican Dave Sitton talks about why his bid for congress. And to close out the show, we've got a newsmaker interview with Oro Valley Mayor Satish Hiremath. Read more»