"Socialist Party USA" . . . . . . . "SPUSA" . "SP" . . . "American Socialist Party" . . . "Socialist Democratic" . . . "United States Socialist Party" . "Socialist Party USA's" . . "Socialist Party" . . . "Socialist Party USA" . . . "Socialist" . "socialist" . "Socialist USA" . . . . . . . . . . . . . . . . . "Socialist party" . . . . . . . "2008 Socialist Party USA" . "Socialist Party U.S.A" . . . . . . . . . . . "the Socialists" . . . . . . . . . . . . . . . "Socialist AR" . . . . . . . . . . "1973" . . "Socialist Party USA#History" . . "1973-05-30" . . . . . .