Although winter weather has delayed a planned aeration project to aid with drainage on the Laurel Park turf course, track management is projecting that with a little help from Mother Nature, grass racing could begin by Apr. 17. Speaking at the Feb. 25 Maryland Racing Commission meeting, Sal Sinatra, the president of the Maryland Jockey Club, which owns Laurel and Pimlico Race Course, described the turf maintenance as similar to work that is often undertaken on golf courses. Except that at Laurel, Sinatra said, this "deep drill and fill" involves...