Las Vegas is what you make of it. Hollywood makes it into a place of speedy, jacked-up risk. Nina Menkes is an American Filmmaker with no interest in that Vegas. Hers is a place of great expanses of dry earth, smudged blue sky, flat lakes, lonely people and incongruously garish or claustrophobic interiors. Queen of Diamonds is about moods, the Old Testament, death, marriage, ha…