Photos: Great pumpkins
Pumpkin Carving Politics
With a U.S. political presidential election theme, medical student Tyson Hickle, from left, Dr. Francisco Ponce, Dr. Peter Nakaji, Dr. Kris Smith, and Dr. Jasmine Huang join several other participants at the annual Doc-O-Lantern pumpkin carving contest at St. Joseph's Hospital, Tuesday, Oct. 30, 2012, in Phoenix. (AP Photo/Ross D. Franklin)