Dave Heller and Phil Gregory discuss New Jersey Governor Chris Christie’s state of the state address. Bill Hangley reports on the subpoena of two Philadelphia Inquirer reporters in the case against Pennsylvania Attorney General Kathleen Kane. Kevin McCorry talks about education funding with outgoing Pennsylvania Budget Secretary Charles Zogby. Jessica McDonald reviews a Penn study that explains differences in advertising between hospital and TV commercials. In our series “The Philly Index,” Carolyn Beeler and Dave Heller take the measure of Philadelphia as a green city under Mayor Michael Nutter.