2014 is an election year. That means candidates are going to promise things that may or may not actually happen. They'll also float ideas popular with their base of potential voters.

In Arizona's Republican gubernatorial primary, that means talking about eliminating the state income tax.

KJZZ's Steve Goldstein spoke with Stephen Slivinski, Senior Economist with the Goldwater Institute. Slivinski is a fan of the idea, but is looking for the red meat.