As Mayor Rahm Emanuel runs for reelection, he’s pointing to a slight decline in homicides during his term. He says he’s promising to give parents in high-crime neighborhoods a greater sense of security. But a WBEZ investigation raises questions about how much the mayor’s willing to do to put killers behind bars. Also, we talk about the inspiration for a new dance piece called “Power Goes” by Chicago’s The Seldoms. (Flickr/mikecogh)