Arthur Miller’s tragedy is not simply detailing the failure of poor Willy Loman, a broken down salesman, but of middle-class America. Miller uses the Lomans as a vehicle to show precisely what can and does go wrong with the American Dream. Miller uses many characters to contrast the difference between success and failure within the system. Willy is the dreamy salesman whose imagination is much larger than his sales ability, while Linda is Willy's wife who stands by her husband even in his absence of realism. Biff and Happy are the two b ....