When Attorney General Charlie Crist first demanded an "antimurder" law in Florida, some people snickered. "Isn't murder already illegal?" they asked. And who would oppose such a law? The promurder lobby?...Crist is making safety a signature issue at a time when violent crime in Florida is at its lowest point since the early 1970s. Polls show Floridians are more concerned about rising property insurance costs or the quality of their kids' schools.