Author Bill Gifford talks about the science of anti-aging and the history of purported cures. We'll also learn what might just help.
DuVal Discusses Working Behind The Scenes And Running For Governor
Fred DuVal, meanwhile, is the Democratic frontrunner for the 2014 gubernatorial race. DuVal has been behind the scenes as an advisor to Bruce Babbitt, former Arizona governor and interior secretary. DuVal was also a member of the Arizona Board of Regents. He joined KJZZ by phone from New York.