This week, Clark Gable loves Greta Garbo in Susan Lenox: Her Fall and Rise and Madge Evans in Sporting Blood (both 1931). Susan Lenox is a fine little pre-code film, mostly notable only because his co-star is the Great Garbo. Garbo is Susan (born Helga), an illegitimate orphan raised in shame by her aunt and her cruel husband, who treats her like a slave. He picks a man for her to marry “so you won’t be without a wedding ring like your mother”. When the man tries to rape her, she runs away in a rainstorm, seeking shelter in a barn owned by architect Rodney (Gable). Rodney lets her stay…