 Perez says there doesn't seem to be a threat to Karchner Cavern State Park. The fire is in Cochise County's Whetstone Mountains with zero percent containment. And Phoenix Congressman Greg Stanton, the latest Arizona Democrat, to join the chorus calling on Joe Biden to abandon his reelection bid for president. Stanton joining Tucson Congressman Roel Verhalva, who told the New York Times Biden needs to get out of the race. I'm John Gilliland. This is Arizona News.