There are no gun shops in Chicago, so they say, but murders are on pace to hit 730 for 2013. Guns are usually the weapons that the killers choose to use.Two teenage boys were murdered over the weekend, and guns were the weapons used by the killers. One victim, 14-year-old Rey Dorantes, was reportedly shot while sitting on the front porch of his home. Fifteen-year-old Victor Vega was reportedly walking with another male when they were approached by an armed man who opened fire, killing Vega. In separate incidents, four other people were wounded via gunfire, and all but...