The holiday weekend was a major one for U.S. juveniles.In the East, the imposing Dublin leapt to the head of the class with a win in the Hopeful Stakes (gr. I). A member of the first crop of Afleet Alex (TrueNicks,SRO), he's out of Classy Mirage, a Storm Bird mare, who was a top-class runner winning won five graded events, including the Ballerina ...