The LUCHA thugs who stalked Senator Sinema into the ladies room at Arizona State yesterday were not out to win friends or influence people in the style of Dale Carnegie. In lieu of decency or an argument, they applied time-tested tactics. At the opening of chapter 4 of Radical-in-Chief: Barack Obama and the Untold Story of American Socialism (2010), Stanley Kurtz relates a well-sourced story illustrating the precedent for LUCHA s