Last year, four million cantaloupes came from Rocky Ford, Colorado. Right now, farmers are working their fields and, at least one, prays his crop isn't ravaged by hail again. A look at how this year's crop is shaping up and the workforce that harvests it. Then, the Nuremberg Trials took place 70 years ago, and Nazi officers weren't the only ones prosecuted -- so were doctors, who conducted stomach-turning experiments and exterminations. What medical students in Colorado can learn from those trials.