Gary Anthony Ramsay, a longtime reporter and a weekend anchor for NY1 News, left the station this week, days after calling in to one of the channel’s live shows under a false name and commenting on a news story, a lapse in judgment that Mr. Ramsay described as “a flash moment of frustration.” On Nov. 9, Mr. Ramsay phoned “The Call,” an evening call-in show, and identified himself as Dalton, from the Upper East Side. The topic was Bernard B. Kerik, the former New York police commissioner facing a 16-count federal indictment, and the indictment’s effect on the presidential campaign...