High temperatures bring pricey utility bills and added strain on air conditioners, but there are resources out there to help Arizonans keep their homes cool this summer. A contractor is scheduled to begin hauling radioactive material through the reservation en route to a milling site in Utah, which the Navajo Nation opposes but cannot prohibit. Arizona Senate President Warren Petersen says budget talks are heating up at the state Capitol. Plus the latest business, metro Phoenix and aging news.