Mark Napier says fiscal sustainability is top issue in Oro Valley mayor's race

Mark Napier says fiscal sustainability is top issue in Oro Valley mayor's race

Former Pima County Sheriff Mark Napier says Oro Valley's long-term financial future is the driving force behind his campaign for mayor.Napier, who has lived in Oro Valley for more than 30 years and spent decades in public service, is one of two candidates seeking to replace outgoing Mayor Joe Winfield in the upcoming election."Well, I've been a resident here of Oro Valley for more than 30 years. I've been a public servant for longer than that, a…