From the Presidential Prayer Team: Worst National Firefighting Disaster Since 9/11 as 19 Hotshots Killed by Arizona Wildfire Nineteen firefighters, including 18 from the elite Granite Mountain Hotshots of Prescott, died Sunday fighting an out-of-control wildfire in Yarnell, a tiny Yavapai County town roughly 80 miles northwest of Phoenix. “We are devastated. We just lost…