Cities are campaigning to be the home of Amazon's new headquarters. But are the tax breaks that cities are offering Amazon worth it?
Richard Carmona won't be running for Governor
Former Surgeon General Richard Carmona says he won't be running for Governor in Arizona, even after a competitive Senate campaign last November.
Democratic strategist Barry Dill tells Steve Goldstein why Carmona won't be a candidate and why other ambitious Democrats may be breathing a sigh of relief.