 When the sun hits the superheated granite rock, the air temperature can be much warmer, sometimes 15 to 20 degrees warmer. Public education advocates presented a $2 million check to a private religious-based school not to award them funds, but demand they return the universal empowerment scholarship money. Arizonans for Public Schools co-founder Randy Peraz and his group, though, say they weren't welcomed at the Dream City Church.