JOURNALISM: The Nocera Correction. “It’s not our purpose here to pile onto Mr. Nocera. He’s a veteran newspaperman, and even the best of reporters and editors have made some real doozies in the course of long careers. We’ve made our share. But for the record, the editors the Times missed the biggest mistake of all in Mr. Nocera’s column. Sheldon Silver hasn’t been indicted — yet. Not only does the correction miss that blunder. It even repeats the error. It is a mistake that bears reflection at a time when the constitutional niceties are getting all too little attention.”