Dr. Jason Persoff has logged over 4,000 miles chasing storms, and he says it’s a spiritual experience. He never expected his hobby to reconnect him with his passion for medicine. In his normal life, Persoff is an internist at University of Colorado Hospital in Denver, where he treats patients who have smoked too much marijuana , among other daily duties. But every spring, he packs his camera and follows storms around the United States. Persoff’s two worlds collided in on May 22, 2011. Persoff