The D.C. city government has named Chester A. McPherson as the new acting insurance commissioner, days after the former commissioner was fired following his statement against the White House’s administrative fix on cancelled insurance plans. McPherson, the acting commissioner, had been the deputy commissioner of market operations at the Department of Insurance, Securities and Banking since August 2011. The city announced McPherson’s appointment in a press release and said he would begin immediately but made no mention of predecessor William A White’s departure.