CHICAGO - Arlington-Washington Futurity winner Publication is leaving town as quickly as he came. Publication shipped to Arlington with little fanfare late last week and is scheduled to return to trainer Terry Knight's northern California base as soon as a flight can be arranged. Neither Knight nor the colt's owner, Larry Washington, was in town for the Futurity, and Publication, accompanied on his trip by his groom, Wally Ramirez, was saddled by Andy Wilson, an assistant trainer for Jerry Hollendorfer.