"The candidates have been in Iowa forever. Why not have fun with the whole process?" says Andy Green, a gimlet-eyed 20-year-old with a wide face and a perpetual smile, like he's been hiding a big joke he's just dying to tell. He's the kind of guy you'd imagine rushing up to Clinton, breathlessly saying: "You need to pose with Mr. Potato Head. You're the last Democrat to do this." She complied. picked by chelcho 11 months ago