Director Francis Ford Coppola has always had a knack for finding new talent – after all, he introduced audiences to Al Pacino and James Caan in “The Godfather” – and he found another new face to star in his new movie, “Tetro.”  Coppola told us why he looks for young talent, and why Alden Ehrenreich was ultimately chosen for the role.  (CLICK ON THE MEDIA BAR BELOW TO HEAR (FRANCIS FORD COPPOLA)