MSNBCW News Nation August 31, 2015
showing clinton and sanders down 17 points. >> this isn't anti-hillary clinton. this is pro-bernie sanders and saying enough is enough. >> vice president biden showed up unannounced at a weekend in delaware that his son beau would often attend. people said they would vote for biden even though for now he's not a candidate. in numbers, trump is on top again. in second place, ben carson, and not far behind, ted cruz and scott walker, who said it was fair to consider a wall not only in mexico but in canada, too. >> this is a legitimate issue for us to look at. >> this morning we're hear...