Andrew Caulfield on Bernstein, Sky Mesa

Pedigree analyst Andrew Caulfield examines the the young stud careers of the closely related Sky Mesa and Bernstein, both of whom are coming off big weekends. Sky Mesa's Sky Diva won the GI Frizette S. at Belmont, while Bernstein's Dream Empress won the GI Darley Alcibiades S. at Keeneland.