SARATOGA SPRINGS, N.Y.--The work is done. Now, Sovereignty (Into Mischief) waits for the $500,000 GII Jim Dandy Stakes at Saratoga Race Course next Saturday. Winner of the GI Kentucky Derby and GI Belmont Stakes, Sovereignty's connections are confident he is ready to make his first start since that Triple Crown campaign. Saturday, morning at 7:30, Sovereignty had his final work for the Jim Dandy--and third since the Belmont--going four furlongs in 49.82 (12/41) under Neil Poznansky, the assistant to Hall of Fame trainer Bill Mott. Sovereignty worked by himself; in...