Republican primary candidates John McCain, JD Hayworth, and Jim Deakin will discuss the issues as they seek the Republican nomination for the U.S. Senate seat.

Bill Buckmaster will host the event which will be simulcast on radio on NPR KUAZ 89.1 FM/1550AM in Tucson and 91.7 in Sierra Vista. The debate will also stream worldwide live at www.AZpublicmedia.org

Saturday, July 17 at 7 p.m. on PBS-HD.

Upcoming election coverage includes the following programs that will all air locally on PBS-HD Channel 6 at 6 pm:

Election 2010: District 7 Republican Candidates for U.S. Congress
Premieres Friday, July 23rd 6 p.m. on PBS-HD Channel 6

The Republican Candidates for the District 7 Congressional Primary race. The candidates are Ruth McClung, Terry Myers, Joe Sweeney, and Robert Wilson.

Election 2010: District 8 Republican Candidates for U.S. Congress Premieres Friday, July 30th 6 p.m. on PBS-HD Channel 6
The Republican Candidates for the District 8 Republican Primary race. The candidates are Jesse Kelly, Jonathan Paton, Brian Miller, and Jay Quick.

Election 2010: District 4 Democratic Candidates for U.S. Senate Premieres Thursday, August 5th 6 p.m. on PBS-HD Channel 6
The Democratic Candidates in the U.S. Senate Primary race. The candidates are John Dougherty, Cathy Eden, Rodney Glassman, Randy Parraz.