An unforgettable and inspiring memoir of an extraordinary doctor who is saving lives in a most unconventional way. Ask Me Why I Hurt is the touching and revealing first-person account of the remarkable work of Dr. Randy Christensen. Trained as a pediatrician, he works not in a typical hospital setting but, rather, in a 38-foot Winnebago that has been refitted as a doctor's office on wheels. His patients are the city's homeless...