Malnutrition might be expected, but Boston study found just 1.6% underweight
                                
                                
                                    (Newser) -
                                    If you imagine the homeless as emaciated waifs, think again: In today's America, even the destitute are fat. A new study of Boston's homeless population found that 65.7% were overweight, and half of those—or about 1 in 3 overall—were obese,  Wired  reports. "This study...