[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2009/images/07/14/art.haiti.street.jpg caption="A 2006 picture of housing conditions in Port-Au-Prince, Haiti, the poorest country in the western hemisphere."] Dr. Sanjay Gupta CNN Chief Medical Correspondent Over the last couple days, I have been in Haiti, spending my time walking around with an adorable young gal named Deena. She is 15 years-old, and was born … Continue reading A capacity for cruelty is never justified