Phil Gregory tells about New Jersey governor Chris Christie’s visit to a boardwalk re-building. Dave Davies talks with Pennsylvania Supreme Court Chief Justice Ron Castille on his decision to run again. Zack Seward looks at New Jersey’s smart-gun law, that has languished unenforced for years. Peter Crimmins reports that Philadelphia’s Old City neighborhood has been named one of America’s top places for art. Mary Wilson meets a new generation of farmers at the Pennsylvania Farm Show.