Paul Salfen interviews Joseph Gordon Levitt, who wrote, directed and stars opposite Scarlet Johansson in "Don Jon." Opening in theaters 9/27   Jon Martello (Joseph Gordon-Levitt) is a strong, handsome, good old fashioned guy. His buddies call him Don Jon due to his ability to "pull" a different woman every weekend, but even the finest fling doesn't compare to the bliss … [Read more...]