BY JIM HIGHTOWER What planet does presidential wannabe Rick Santorum live on? When it comes to grasping the situation of America’s hard-hit workaday majority, this sweater-vested ultra-right-winger is further out than Pluto. In a recent debate, Santorum assailed a tax plan proposed by front-runner Mitt Romney. It wasn’t the plan’s details that caused Rick to stamp his tiny feet, but Romney’s expressed intent to help the “middle class.” Tut-tut, chided the ideologically-pure Santorum, Republicans mustn’t […]