Hall of Famer Bob Baffert sent out a talented fleet of workers Saturday morning at Santa Anita Park, led by G2 Riyadh Dirt Sprint victor Imagination (Into Mischief), while multiple Grade I winner Journalism (Curlin) continued his march toward a return with his own five-panel move. In addition to Imagination, who worked three furlongs in :37.60 (8/10) for the first time since his win in Saudi Arabia, the Baffert brigade included Cherokee Nation (Not This Time); 'TDN Rising Star, presented by Hagyard' Cornucopian (Into Mischief); and Desert Gate (Omaha Beach)....