Yale Environment 360: Following the rocky path of climate legislation in the U.S. Congress these past years brought me back to the 1980s, and my time as a crime reporter in New York City. After a shooting in those days, a homicide detective named Marty Davin would go to the hospital and intercept the gunshot victim on a gurney outside the emergency room. If the victim was conscious, Davin would lean over and ask, “Who killed you?” That usually got the victim’s attention, along with an I’m-not-dead-yet …