New Orleans Saints 2013 MIX [HD]Mike Triplett, ESPN Staff Writer CloseCovered Saints for eight years at New Orleans Times-PicayunePreviously covered LSU football, San Francisco 49ersIowa native and University of Iowa graduateIt took three years, but Tim Hightower was back on a NFL field Thursday night. And New Orleans Saints coach Sean Payton liked what he saw from the veteran running back, who is attempting a comeback at...