Under an unsettled Saratoga sky, R. Larry Johnson’s homebred Future Is Now  earned her first graded stakes win in the $200,000 Intercontinental Stakes (G2T), edging favored Roses for Debra  in a photo finish. Minutes after a downpour and high winds passed through Saratoga Race Course on June 7, nine fillies and mares lined up for the 5 1/2-furlong race run over a…