Stunning Sky (Declaration of War) managed to snap a seven-length losing streak with a tough-as-nails victory in Keeneland's GIII Pin Oak Valley View S. when last seen Oct. 16 and figures a strong chance to take her current winning skein to two in Saturday's GII Mrs. Revere S. at Churchill. Haltered for $50,000 by this outstanding claiming outfit out of a second-out victory in the Gulfstream slop last December, Stunning Sky added a first-level allowance over the turf before her dry spell. The bay turned in some strong efforts in...