 When the news came out, NYC Mayor Robert F. Wagner, Jr. and Moses made an offer to build a ballpark on the World's Fair Grounds in Queens that would be shared by the Giants and Dodgers.However, O'Malley was interested in his park only under his conditions, and the plans for a new stadium in Brooklyn seemed like a pipe dream.O'Malley decided to move the Dodgers to California, convincing Giants owner Horace Stoneham to move to San Francisco instead of Minneapolis to keep the Giants-Dodgers rivalry alive on the West Coast.