By Matt Davis, The Lens staff writer The New Orleans Recreation Development Commission tonight appointed interim director Vic Richard as its new chief executive after a special hearing where the four finalists were interviewed. All but one member of the commission, Bobby Garron, who abstained, voted for Richard’s appointment. The commission hired a headhunter for $42,500 and took 93 applications but ultimately landed on Richard, who was appointed to the job by Mayor Mitch Landrieu in 2010.